79815651951

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{165249797}}^1$

素因数の和:165249830

約数の個数: 16

約数和(自身を含む): 126911844864

約数和(自身を除く): 47096192913

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 165249797, 495749391, 1156748579, 3470245737, 3800745331, 11402235993, 26605217317, 79815651951]

約数ペア:

[(1, 79815651951), (3, 26605217317), (7, 11402235993), (21, 3800745331), (23, 3470245737), (69, 1156748579), (161, 495749391), (483, 165249797)]