207584895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3257}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 380325888

約数和(自身を除く): 172740993

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 607, 1821, 3035, 3257, 4249, 9105, 9771, 12747, 16285, 21245, 22799, 48855, 63735, 68397, 113995, 341985, 1976999, 5930997, 9884995, 13838993, 29654985, 41516979, 69194965, 207584895]

約数ペア:

[(1, 207584895), (3, 69194965), (5, 41516979), (7, 29654985), (15, 13838993), (21, 9884995), (35, 5930997), (105, 1976999), (607, 341985), (1821, 113995), (3035, 68397), (3257, 63735), (4249, 48855), (9105, 22799), (9771, 21245), (12747, 16285)]