157027095981

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{62143}}^1$

素因数の和:64286

約数の個数: 48

約数和(自身を含む): 272996106240

約数和(自身を除く): 115969010259

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2111, 6333, 14777, 18999, 40109, 44331, 62143, 120327, 132993, 186429, 280763, 360981, 435001, 559287, 842289, 1180717, 1305003, 2526867, 3542151, 3915009, 8265019, 10626453, 24795057, 74385171, 131183873, 393551619, 918287111, 1180654857, 2492493587, 2754861333, 7477480761, 8264583999, 17447455109, 22432442283, 52342365327, 157027095981]

約数ペア:

[(1, 157027095981), (3, 52342365327), (7, 22432442283), (9, 17447455109), (19, 8264583999), (21, 7477480761), (57, 2754861333), (63, 2492493587), (133, 1180654857), (171, 918287111), (399, 393551619), (1197, 131183873), (2111, 74385171), (6333, 24795057), (14777, 10626453), (18999, 8265019), (40109, 3915009), (44331, 3542151), (62143, 2526867), (120327, 1305003), (132993, 1180717), (186429, 842289), (280763, 559287), (360981, 435001)]