168432019

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 194745600

約数和(自身を除く): 26313581

約数列:

[1, 7, 179, 229, 587, 1253, 1603, 4109, 40991, 105073, 134423, 286937, 735511, 940961, 24061717, 168432019]

約数ペア:

[(1, 168432019), (7, 24061717), (179, 940961), (229, 735511), (587, 286937), (1253, 134423), (1603, 105073), (4109, 40991)]