215533681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1181}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 241014528

約数和(自身を除く): 25480847

約数列:

[1, 11, 47, 353, 517, 1181, 3883, 12991, 16591, 55507, 182501, 416893, 610577, 4585823, 19593971, 215533681]

約数ペア:

[(1, 215533681), (11, 19593971), (47, 4585823), (353, 610577), (517, 416893), (1181, 182501), (3883, 55507), (12991, 16591)]