56908401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 92829888

約数和(自身を除く): 35921487

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 281, 323, 361, 561, 627, 843, 969, 1083, 3091, 3553, 3971, 4777, 5339, 6137, 9273, 10659, 11913, 14331, 16017, 18411, 52547, 58729, 67507, 90763, 101441, 157641, 176187, 202521, 272289, 304323, 998393, 1115851, 1724497, 2995179, 3347553, 5173491, 18969467, 56908401]

約数ペア:

[(1, 56908401), (3, 18969467), (11, 5173491), (17, 3347553), (19, 2995179), (33, 1724497), (51, 1115851), (57, 998393), (187, 304323), (209, 272289), (281, 202521), (323, 176187), (361, 157641), (561, 101441), (627, 90763), (843, 67507), (969, 58729), (1083, 52547), (3091, 18411), (3553, 16017), (3971, 14331), (4777, 11913), (5339, 10659), (6137, 9273)]