161775697527

素因数分解:

$3^3\times {\mathrm{5443}}^1\times {\mathrm{1100807}}^1$

素因数の和:1106259

約数の個数: 16

約数和(自身を含む): 239711950080

約数和(自身を除く): 77936252553

約数列:

[1, 3, 9, 27, 5443, 16329, 48987, 146961, 1100807, 3302421, 9907263, 29721789, 5991692501, 17975077503, 53925232509, 161775697527]

約数ペア:

[(1, 161775697527), (3, 53925232509), (9, 17975077503), (27, 5991692501), (5443, 29721789), (16329, 9907263), (48987, 3302421), (146961, 1100807)]