161898706947

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{1502861}}^1$

素因数の和:1503254

約数の個数: 16

約数和(自身を含む): 218215562400

約数和(自身を除く): 56316855453

約数列:

[1, 3, 149, 241, 447, 723, 35909, 107727, 1502861, 4508583, 223926289, 362189501, 671778867, 1086568503, 53966235649, 161898706947]

約数ペア:

[(1, 161898706947), (3, 53966235649), (149, 1086568503), (241, 671778867), (447, 362189501), (723, 223926289), (35909, 4508583), (107727, 1502861)]