71048219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16519}}^1$

素因数の和:16570

約数の個数: 16

約数和(自身を含む): 85639680

約数和(自身を除く): 14591461

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 16519, 181709, 280823, 379937, 3089053, 4179307, 6458929, 71048219]

約数ペア:

[(1, 71048219), (11, 6458929), (17, 4179307), (23, 3089053), (187, 379937), (253, 280823), (391, 181709), (4301, 16519)]