331341304317

素因数分解:

$3^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1\times {\mathrm{684973}}^1$

素因数の和:685780

約数の個数: 16

約数和(自身を含む): 443994667008

約数和(自身を除く): 112653362691

約数列:

[1, 3, 383, 421, 1149, 1263, 161243, 483729, 684973, 2054919, 262344659, 288373633, 787033977, 865120899, 110447101439, 331341304317]

約数ペア:

[(1, 331341304317), (3, 110447101439), (383, 865120899), (421, 787033977), (1149, 288373633), (1263, 262344659), (161243, 2054919), (483729, 684973)]