141589987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13229}}^1$

素因数の和:13386

約数の個数: 16

約数和(自身を含む): 177811200

約数和(自身を除く): 36221213

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 13229, 92603, 145519, 1018633, 1838831, 12871817, 20227141, 141589987]

約数ペア:

[(1, 141589987), (7, 20227141), (11, 12871817), (77, 1838831), (139, 1018633), (973, 145519), (1529, 92603), (10703, 13229)]