31222353

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11551}}^1$

素因数の和:11624

約数の個数: 16

約数和(自身を含む): 44914176

約数和(自身を除く): 13691823

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 11551, 34653, 196367, 589101, 612203, 1836609, 10407451, 31222353]

約数ペア:

[(1, 31222353), (3, 10407451), (17, 1836609), (51, 612203), (53, 589101), (159, 196367), (901, 34653), (2703, 11551)]