54103401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 95017728

約数和(自身を除く): 40914327

約数列:

[1, 3, 9, 11, 17, 31, 33, 51, 61, 93, 99, 153, 183, 187, 279, 289, 341, 527, 549, 561, 671, 867, 1023, 1037, 1581, 1683, 1891, 2013, 2601, 3069, 3111, 3179, 4743, 5673, 5797, 6039, 8959, 9333, 9537, 11407, 17019, 17391, 17629, 20801, 26877, 28611, 32147, 34221, 52173, 52887, 62403, 80631, 96441, 98549, 102663, 158661, 187209, 193919, 289323, 295647, 353617, 546499, 581757, 886941, 1060851, 1639497, 1745271, 3182553, 4918491, 6011489, 18034467, 54103401]

約数ペア:

[(1, 54103401), (3, 18034467), (9, 6011489), (11, 4918491), (17, 3182553), (31, 1745271), (33, 1639497), (51, 1060851), (61, 886941), (93, 581757), (99, 546499), (153, 353617), (183, 295647), (187, 289323), (279, 193919), (289, 187209), (341, 158661), (527, 102663), (549, 98549), (561, 96441), (671, 80631), (867, 62403), (1023, 52887), (1037, 52173), (1581, 34221), (1683, 32147), (1891, 28611), (2013, 26877), (2601, 20801), (3069, 17629), (3111, 17391), (3179, 17019), (4743, 11407), (5673, 9537), (5797, 9333), (6039, 8959)]