163489705

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{1117}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 199549584

約数和(自身を除く): 36059879

約数列:

[1, 5, 73, 365, 401, 1117, 2005, 5585, 29273, 81541, 146365, 407705, 447917, 2239585, 32697941, 163489705]

約数ペア:

[(1, 163489705), (5, 32697941), (73, 2239585), (365, 447917), (401, 407705), (1117, 146365), (2005, 81541), (5585, 29273)]