132433749

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 228009600

約数和(自身を除く): 95575851

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 173, 203, 261, 419, 519, 609, 1211, 1257, 1557, 1827, 2933, 3633, 3771, 5017, 8799, 10899, 12151, 15051, 26397, 35119, 36453, 45153, 72487, 85057, 105357, 109359, 217461, 255171, 316071, 507409, 652383, 765513, 1522227, 2102123, 4566681, 6306369, 14714861, 18919107, 44144583, 132433749]

約数ペア:

[(1, 132433749), (3, 44144583), (7, 18919107), (9, 14714861), (21, 6306369), (29, 4566681), (63, 2102123), (87, 1522227), (173, 765513), (203, 652383), (261, 507409), (419, 316071), (519, 255171), (609, 217461), (1211, 109359), (1257, 105357), (1557, 85057), (1827, 72487), (2933, 45153), (3633, 36453), (3771, 35119), (5017, 26397), (8799, 15051), (10899, 12151)]