7841170097

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 8772587520

約数和(自身を除く): 931417423

約数列:

[1, 19, 23, 73, 271, 437, 907, 1387, 1679, 5149, 6233, 17233, 19783, 20861, 31901, 66211, 118427, 245797, 375877, 396359, 455009, 1258009, 1522853, 4670143, 5653331, 8645171, 17943181, 28934207, 107413289, 340920439, 412693163, 7841170097]

約数ペア:

[(1, 7841170097), (19, 412693163), (23, 340920439), (73, 107413289), (271, 28934207), (437, 17943181), (907, 8645171), (1387, 5653331), (1679, 4670143), (5149, 1522853), (6233, 1258009), (17233, 455009), (19783, 396359), (20861, 375877), (31901, 245797), (66211, 118427)]