190930077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 319999680

約数和(自身を除く): 129069603

約数列:

[1, 3, 9, 13, 17, 39, 51, 59, 117, 153, 177, 221, 531, 663, 767, 1003, 1627, 1989, 2301, 3009, 4881, 6903, 9027, 13039, 14643, 21151, 27659, 39117, 63453, 82977, 95993, 117351, 190359, 248931, 287979, 359567, 863937, 1078701, 1247909, 1631881, 3236103, 3743727, 4895643, 11231181, 14686929, 21214453, 63643359, 190930077]

約数ペア:

[(1, 190930077), (3, 63643359), (9, 21214453), (13, 14686929), (17, 11231181), (39, 4895643), (51, 3743727), (59, 3236103), (117, 1631881), (153, 1247909), (177, 1078701), (221, 863937), (531, 359567), (663, 287979), (767, 248931), (1003, 190359), (1627, 117351), (1989, 95993), (2301, 82977), (3009, 63453), (4881, 39117), (6903, 27659), (9027, 21151), (13039, 14643)]