223808218101

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{11257}}^1$

素因数の和:11600

約数の個数: 80

約数和(自身を含む): 366164198400

約数和(自身を除く): 142355980299

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 239, 351, 711, 717, 1027, 1053, 2133, 2151, 3081, 3107, 6399, 6453, 9243, 9321, 11257, 18881, 19359, 27729, 27963, 33771, 56643, 83187, 83889, 101313, 146341, 169929, 245453, 251667, 303939, 439023, 509787, 736359, 889303, 911817, 1317069, 1529361, 2209077, 2667909, 2690423, 3951207, 6627231, 8003727, 8071269, 11560939, 11853621, 19881693, 24011181, 24213807, 34682817, 34975499, 72033543, 72641421, 104048451, 104926497, 212543417, 217924263, 312145353, 314779491, 637630251, 936436059, 944338473, 1912890753, 2763064421, 2833015419, 5738672259, 8289193263, 17216016777, 24867579789, 74602739367, 223808218101]

約数ペア:

[(1, 223808218101), (3, 74602739367), (9, 24867579789), (13, 17216016777), (27, 8289193263), (39, 5738672259), (79, 2833015419), (81, 2763064421), (117, 1912890753), (237, 944338473), (239, 936436059), (351, 637630251), (711, 314779491), (717, 312145353), (1027, 217924263), (1053, 212543417), (2133, 104926497), (2151, 104048451), (3081, 72641421), (3107, 72033543), (6399, 34975499), (6453, 34682817), (9243, 24213807), (9321, 24011181), (11257, 19881693), (18881, 11853621), (19359, 11560939), (27729, 8071269), (27963, 8003727), (33771, 6627231), (56643, 3951207), (83187, 2690423), (83889, 2667909), (101313, 2209077), (146341, 1529361), (169929, 1317069), (245453, 911817), (251667, 889303), (303939, 736359), (439023, 509787)]