53700283

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 69713280

約数和(自身を除く): 16012997

約数列:

[1, 7, 13, 37, 41, 91, 259, 287, 389, 481, 533, 1517, 2723, 3367, 3731, 5057, 10619, 14393, 15949, 19721, 35399, 100751, 111643, 138047, 187109, 207337, 590113, 1309763, 1451359, 4130791, 7671469, 53700283]

約数ペア:

[(1, 53700283), (7, 7671469), (13, 4130791), (37, 1451359), (41, 1309763), (91, 590113), (259, 207337), (287, 187109), (389, 138047), (481, 111643), (533, 100751), (1517, 35399), (2723, 19721), (3367, 15949), (3731, 14393), (5057, 10619)]