397171401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{15101}}^1$

素因数の和:15912

約数の個数: 16

約数和(自身を含む): 578467008

約数和(自身を除く): 181295607

約数列:

[1, 3, 11, 33, 797, 2391, 8767, 15101, 26301, 45303, 166111, 498333, 12035497, 36106491, 132390467, 397171401]

約数ペア:

[(1, 397171401), (3, 132390467), (11, 36106491), (33, 12035497), (797, 498333), (2391, 166111), (8767, 45303), (15101, 26301)]