207890671665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3990607}}^1$

素因数の和:3990789

約数の個数: 32

約数和(自身を含む): 349385711616

約数和(自身を除く): 141495039951

約数列:

[1, 3, 5, 15, 23, 69, 115, 151, 345, 453, 755, 2265, 3473, 10419, 17365, 52095, 3990607, 11971821, 19953035, 59859105, 91783961, 275351883, 458919805, 602581657, 1376759415, 1807744971, 3012908285, 9038724855, 13859378111, 41578134333, 69296890555, 207890671665]

約数ペア:

[(1, 207890671665), (3, 69296890555), (5, 41578134333), (15, 13859378111), (23, 9038724855), (69, 3012908285), (115, 1807744971), (151, 1376759415), (345, 602581657), (453, 458919805), (755, 275351883), (2265, 91783961), (3473, 59859105), (10419, 19953035), (17365, 11971821), (52095, 3990607)]