374979081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{138727}}^1$

素因数の和:138800

約数の個数: 16

約数和(自身を含む): 539374464

約数和(自身を除く): 164395383

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 138727, 416181, 2358359, 7075077, 7352531, 22057593, 124993027, 374979081]

約数ペア:

[(1, 374979081), (3, 124993027), (17, 22057593), (51, 7352531), (53, 7075077), (159, 2358359), (901, 416181), (2703, 138727)]