9718810917

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{6277}}^1$

素因数の和:6545

約数の個数: 32

約数和(自身を含む): 13500211200

約数和(自身を除く): 3781400283

約数列:

[1, 3, 47, 79, 139, 141, 237, 417, 3713, 6277, 6533, 10981, 11139, 18831, 19599, 32943, 295019, 495883, 516107, 872503, 885057, 1487649, 1548321, 2617509, 23306501, 41007641, 68927737, 69919503, 123022923, 206783211, 3239603639, 9718810917]

約数ペア:

[(1, 9718810917), (3, 3239603639), (47, 206783211), (79, 123022923), (139, 69919503), (141, 68927737), (237, 41007641), (417, 23306501), (3713, 2617509), (6277, 1548321), (6533, 1487649), (10981, 885057), (11139, 872503), (18831, 516107), (19599, 495883), (32943, 295019)]