187238401

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{3533}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 219164544

約数和(自身を除く): 31926143

約数列:

[1, 7, 67, 113, 469, 791, 3533, 7571, 24731, 52997, 236711, 399229, 1656977, 2794603, 26748343, 187238401]

約数ペア:

[(1, 187238401), (7, 26748343), (67, 2794603), (113, 1656977), (469, 399229), (791, 236711), (3533, 52997), (7571, 24731)]