53303247

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 80018640

約数和(自身を除く): 26715393

約数列:

[1, 3, 9, 29, 87, 261, 331, 617, 993, 1851, 2979, 5553, 9599, 17893, 28797, 53679, 86391, 161037, 204227, 612681, 1838043, 5922583, 17767749, 53303247]

約数ペア:

[(1, 53303247), (3, 17767749), (9, 5922583), (29, 1838043), (87, 612681), (261, 204227), (331, 161037), (617, 86391), (993, 53679), (1851, 28797), (2979, 17893), (5553, 9599)]