2288403453

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{31687}}^1$

素因数の和:31897

約数の個数: 32

約数和(自身を含む): 3691018240

約数和(自身を除く): 1402614787

約数列:

[1, 3, 7, 19, 21, 57, 133, 181, 399, 543, 1267, 3439, 3801, 10317, 24073, 31687, 72219, 95061, 221809, 602053, 665427, 1806159, 4214371, 5735347, 12643113, 17206041, 40147429, 108971593, 120442287, 326914779, 762801151, 2288403453]

約数ペア:

[(1, 2288403453), (3, 762801151), (7, 326914779), (19, 120442287), (21, 108971593), (57, 40147429), (133, 17206041), (181, 12643113), (399, 5735347), (543, 4214371), (1267, 1806159), (3439, 665427), (3801, 602053), (10317, 221809), (24073, 95061), (31687, 72219)]