80165973

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{1117}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 109474560

約数和(自身を除く): 29308587

約数列:

[1, 3, 47, 141, 509, 1117, 1527, 3351, 23923, 52499, 71769, 157497, 568553, 1705659, 26721991, 80165973]

約数ペア:

[(1, 80165973), (3, 26721991), (47, 1705659), (141, 568553), (509, 157497), (1117, 71769), (1527, 52499), (3351, 23923)]