152899201

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 190284864

約数和(自身を除く): 37385663

約数列:

[1, 7, 13, 91, 169, 307, 421, 1183, 2149, 2947, 3991, 5473, 27937, 38311, 51883, 71149, 129247, 363181, 498043, 904729, 1680211, 11761477, 21842743, 152899201]

約数ペア:

[(1, 152899201), (7, 21842743), (13, 11761477), (91, 1680211), (169, 904729), (307, 498043), (421, 363181), (1183, 129247), (2149, 71149), (2947, 51883), (3991, 38311), (5473, 27937)]