72310413

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149711}}^1$

素因数の和:149744

約数の個数: 16

約数和(自身を含む): 114978816

約数和(自身を除く): 42668403

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 149711, 449133, 1047977, 3143931, 3443353, 10330059, 24103471, 72310413]

約数ペア:

[(1, 72310413), (3, 24103471), (7, 10330059), (21, 3443353), (23, 3143931), (69, 1047977), (161, 449133), (483, 149711)]