1490995429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{411991}}^1$

素因数の和:412056

約数の個数: 16

約数和(自身を含む): 1898459136

約数和(自身を除く): 407463707

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 411991, 2883937, 4531901, 19363577, 31723307, 135545039, 212999347, 1490995429]

約数ペア:

[(1, 1490995429), (7, 212999347), (11, 135545039), (47, 31723307), (77, 19363577), (329, 4531901), (517, 2883937), (3619, 411991)]