4223173681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 4759695360

約数和(自身を除く): 536521679

約数列:

[1, 19, 23, 67, 97, 437, 1273, 1487, 1541, 1843, 2231, 6499, 28253, 29279, 34201, 42389, 99629, 123481, 144239, 149477, 649819, 1892951, 2291467, 2740541, 2840063, 3317497, 9664013, 43537873, 63032443, 183616247, 222272299, 4223173681]

約数ペア:

[(1, 4223173681), (19, 222272299), (23, 183616247), (67, 63032443), (97, 43537873), (437, 9664013), (1273, 3317497), (1487, 2840063), (1541, 2740541), (1843, 2291467), (2231, 1892951), (6499, 649819), (28253, 149477), (29279, 144239), (34201, 123481), (42389, 99629)]