85849128981

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{258623}}^1$

素因数の和:259126

約数の個数: 48

約数和(自身を含む): 154926120960

約数和(自身を除く): 69076991979

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 479, 693, 1437, 3353, 4311, 5269, 10059, 15807, 30177, 36883, 47421, 110649, 258623, 331947, 775869, 1810361, 2327607, 2844853, 5431083, 8534559, 16293249, 19913971, 25603677, 59741913, 123880417, 179225739, 371641251, 867162919, 1114923753, 1362684587, 2601488757, 4088053761, 7804466271, 9538792109, 12264161283, 28616376327, 85849128981]

約数ペア:

[(1, 85849128981), (3, 28616376327), (7, 12264161283), (9, 9538792109), (11, 7804466271), (21, 4088053761), (33, 2601488757), (63, 1362684587), (77, 1114923753), (99, 867162919), (231, 371641251), (479, 179225739), (693, 123880417), (1437, 59741913), (3353, 25603677), (4311, 19913971), (5269, 16293249), (10059, 8534559), (15807, 5431083), (30177, 2844853), (36883, 2327607), (47421, 1810361), (110649, 775869), (258623, 331947)]