170376479

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 230973120

約数和(自身を除く): 60596641

約数列:

[1, 7, 13, 23, 29, 49, 91, 161, 203, 299, 377, 401, 637, 667, 1127, 1421, 2093, 2639, 2807, 4669, 5213, 8671, 9223, 11629, 14651, 18473, 19649, 32683, 36491, 60697, 64561, 81403, 119899, 151177, 255437, 267467, 424879, 451927, 569821, 839293, 1058239, 1872269, 3477071, 5875051, 7407673, 13105883, 24339497, 170376479]

約数ペア:

[(1, 170376479), (7, 24339497), (13, 13105883), (23, 7407673), (29, 5875051), (49, 3477071), (91, 1872269), (161, 1058239), (203, 839293), (299, 569821), (377, 451927), (401, 424879), (637, 267467), (667, 255437), (1127, 151177), (1421, 119899), (2093, 81403), (2639, 64561), (2807, 60697), (4669, 36491), (5213, 32683), (8671, 19649), (9223, 18473), (11629, 14651)]