390694611

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1\times {\mathrm{1423}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 529044480

約数和(自身を除く): 138349869

約数列:

[1, 3, 71, 213, 1289, 1423, 3867, 4269, 91519, 101033, 274557, 303099, 1834247, 5502741, 130231537, 390694611]

約数ペア:

[(1, 390694611), (3, 130231537), (71, 5502741), (213, 1834247), (1289, 303099), (1423, 274557), (3867, 101033), (4269, 91519)]