87614883

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 130555152

約数和(自身を除く): 42940269

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 747, 2213, 4399, 6639, 13197, 19917, 39591, 117289, 183679, 351867, 551037, 1055601, 1653111, 9734987, 29204961, 87614883]

約数ペア:

[(1, 87614883), (3, 29204961), (9, 9734987), (53, 1653111), (83, 1055601), (159, 551037), (249, 351867), (477, 183679), (747, 117289), (2213, 39591), (4399, 19917), (6639, 13197)]