157025501997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{75553}}^1$

素因数の和:75930

約数の個数: 64

約数和(自身を含む): 269702393856

約数和(自身を除く): 112676891859

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 331, 483, 897, 993, 2093, 2317, 4303, 6279, 6951, 7613, 12909, 22839, 30121, 53291, 75553, 90363, 98969, 159873, 226659, 296907, 528871, 692783, 982189, 1586613, 1737719, 2078349, 2946567, 5213157, 6875323, 12164033, 20625969, 22590347, 25008043, 36492099, 67771041, 75024129, 158132429, 175056301, 325104559, 474397287, 525168903, 575184989, 975313677, 1725554967, 2275731913, 4026294923, 6827195739, 7477404857, 12078884769, 22432214571, 52341833999, 157025501997]

約数ペア:

[(1, 157025501997), (3, 52341833999), (7, 22432214571), (13, 12078884769), (21, 7477404857), (23, 6827195739), (39, 4026294923), (69, 2275731913), (91, 1725554967), (161, 975313677), (273, 575184989), (299, 525168903), (331, 474397287), (483, 325104559), (897, 175056301), (993, 158132429), (2093, 75024129), (2317, 67771041), (4303, 36492099), (6279, 25008043), (6951, 22590347), (7613, 20625969), (12909, 12164033), (22839, 6875323), (30121, 5213157), (53291, 2946567), (75553, 2078349), (90363, 1737719), (98969, 1586613), (159873, 982189), (226659, 692783), (296907, 528871)]