49201719

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 78174720

約数和(自身を除く): 28973001

約数列:

[1, 3, 7, 21, 29, 87, 173, 203, 467, 519, 609, 1211, 1401, 3269, 3633, 5017, 9807, 13543, 15051, 35119, 40629, 80791, 94801, 105357, 242373, 284403, 565537, 1696611, 2342939, 7028817, 16400573, 49201719]

約数ペア:

[(1, 49201719), (3, 16400573), (7, 7028817), (21, 2342939), (29, 1696611), (87, 565537), (173, 284403), (203, 242373), (467, 105357), (519, 94801), (609, 80791), (1211, 40629), (1401, 35119), (3269, 15051), (3633, 13543), (5017, 9807)]