157560986871

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1693}}^1\times {\mathrm{2381}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 235424341152

約数和(自身を除く): 77863354281

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 909, 1693, 2381, 4343, 5079, 7143, 13029, 15237, 21429, 39087, 72799, 102383, 170993, 218397, 240481, 307149, 512979, 655191, 721443, 921447, 1538937, 2164329, 4031033, 7352699, 10340683, 12093099, 22058097, 31022049, 36279297, 66174291, 93066147, 173334419, 407134333, 520003257, 1221402999, 1560009771, 3664208997, 17506776319, 52520328957, 157560986871]

約数ペア:

[(1, 157560986871), (3, 52520328957), (9, 17506776319), (43, 3664208997), (101, 1560009771), (129, 1221402999), (303, 520003257), (387, 407134333), (909, 173334419), (1693, 93066147), (2381, 66174291), (4343, 36279297), (5079, 31022049), (7143, 22058097), (13029, 12093099), (15237, 10340683), (21429, 7352699), (39087, 4031033), (72799, 2164329), (102383, 1538937), (170993, 921447), (218397, 721443), (240481, 655191), (307149, 512979)]