201449131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3701}}^1$

素因数の和:3846

約数の個数: 16

約数和(自身を含む): 223896960

約数和(自身を除く): 22447829

約数列:

[1, 13, 53, 79, 689, 1027, 3701, 4187, 48113, 54431, 196153, 292379, 2549989, 3800927, 15496087, 201449131]

約数ペア:

[(1, 201449131), (13, 15496087), (53, 3800927), (79, 2549989), (689, 292379), (1027, 196153), (3701, 54431), (4187, 48113)]