158359201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158201}}^1$

素因数の和:158232

約数の個数: 16

約数和(自身を含む): 212623488

約数和(自身を除く): 54264287

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 158201, 1107407, 1740211, 2056613, 12181477, 14396291, 22622743, 158359201]

約数ペア:

[(1, 158359201), (7, 22622743), (11, 14396291), (13, 12181477), (77, 2056613), (91, 1740211), (143, 1107407), (1001, 158201)]