64498371

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 105090048

約数和(自身を除く): 40591677

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 3257, 6601, 9771, 19803, 22799, 68397, 74911, 133537, 224733, 400611, 524377, 934759, 1573131, 2804277, 3071351, 9214053, 21499457, 64498371]

約数ペア:

[(1, 64498371), (3, 21499457), (7, 9214053), (21, 3071351), (23, 2804277), (41, 1573131), (69, 934759), (123, 524377), (161, 400611), (287, 224733), (483, 133537), (861, 74911), (943, 68397), (2829, 22799), (3257, 19803), (6601, 9771)]