306222961919

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1\times {\mathrm{1195217}}^1$

素因数の和:1197394

約数の個数: 16

約数和(自身を含む): 370727938368

約数和(自身を除く): 64504976449

約数列:

[1, 7, 17, 119, 2153, 15071, 36601, 256207, 1195217, 8366519, 20318689, 142230823, 2573302201, 18013115407, 43746137417, 306222961919]

約数ペア:

[(1, 306222961919), (7, 43746137417), (17, 18013115407), (119, 2573302201), (2153, 142230823), (15071, 20318689), (36601, 8366519), (256207, 1195217)]