16101873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 10854927

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 153, 171, 191, 261, 323, 493, 551, 573, 969, 1479, 1653, 1719, 2907, 3247, 3629, 4437, 4959, 5539, 9367, 9741, 10887, 16617, 28101, 29223, 32661, 49851, 61693, 84303, 94163, 105241, 185079, 282489, 315723, 555237, 847467, 947169, 1789097, 5367291, 16101873]

約数ペア:

[(1, 16101873), (3, 5367291), (9, 1789097), (17, 947169), (19, 847467), (29, 555237), (51, 315723), (57, 282489), (87, 185079), (153, 105241), (171, 94163), (191, 84303), (261, 61693), (323, 49851), (493, 32661), (551, 29223), (573, 28101), (969, 16617), (1479, 10887), (1653, 9741), (1719, 9367), (2907, 5539), (3247, 4959), (3629, 4437)]