47341749

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9127}}^1$

素因数の和:9169

約数の個数: 32

約数和(自身を含む): 81786880

約数和(自身を除く): 34445131

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 9127, 27381, 63889, 118651, 173413, 191667, 355953, 520239, 830557, 1213891, 2254369, 2491671, 3641673, 6763107, 15780583, 47341749]

約数ペア:

[(1, 47341749), (3, 15780583), (7, 6763107), (13, 3641673), (19, 2491671), (21, 2254369), (39, 1213891), (57, 830557), (91, 520239), (133, 355953), (247, 191667), (273, 173413), (399, 118651), (741, 63889), (1729, 27381), (5187, 9127)]