17640598971

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{9601}}^1$

素因数の和:9891

約数の個数: 32

約数和(自身を含む): 24468046848

約数和(自身を除く): 6827447877

約数列:

[1, 3, 47, 83, 141, 157, 249, 471, 3901, 7379, 9601, 11703, 13031, 22137, 28803, 39093, 451247, 612457, 796883, 1353741, 1507357, 1837371, 2390649, 4522071, 37453501, 70845779, 112360503, 125110631, 212537337, 375331893, 5880199657, 17640598971]

約数ペア:

[(1, 17640598971), (3, 5880199657), (47, 375331893), (83, 212537337), (141, 125110631), (157, 112360503), (249, 70845779), (471, 37453501), (3901, 4522071), (7379, 2390649), (9601, 1837371), (11703, 1507357), (13031, 1353741), (22137, 796883), (28803, 612457), (39093, 451247)]