3155761

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 3988224

約数和(自身を除く): 832463

約数列:

[1, 7, 17, 23, 119, 161, 391, 1153, 2737, 8071, 19601, 26519, 137207, 185633, 450823, 3155761]

約数ペア:

[(1, 3155761), (7, 450823), (17, 185633), (23, 137207), (119, 26519), (161, 19601), (391, 8071), (1153, 2737)]