73165729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3511}}^1$

素因数の和:3760

約数の個数: 16

約数和(自身を含む): 90469120

約数和(自身を除く): 17303391

約数列:

[1, 7, 13, 91, 229, 1603, 2977, 3511, 20839, 24577, 45643, 319501, 804019, 5628133, 10452247, 73165729]

約数ペア:

[(1, 73165729), (7, 10452247), (13, 5628133), (91, 804019), (229, 319501), (1603, 45643), (2977, 24577), (3511, 20839)]