472142209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{46807}}^1$

素因数の和:46956

約数の個数: 16

約数和(自身を含む): 593150976

約数和(自身を除く): 121008767

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 46807, 327649, 514877, 3604139, 6131717, 42922019, 67448887, 472142209]

約数ペア:

[(1, 472142209), (7, 67448887), (11, 42922019), (77, 6131717), (131, 3604139), (917, 514877), (1441, 327649), (10087, 46807)]