61216271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 68221440

約数和(自身を除く): 7005169

約数列:

[1, 19, 23, 71, 437, 1349, 1633, 1973, 31027, 37487, 45379, 140083, 862201, 2661577, 3221909, 61216271]

約数ペア:

[(1, 61216271), (19, 3221909), (23, 2661577), (71, 862201), (437, 140083), (1349, 45379), (1633, 37487), (1973, 31027)]