137157027

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 224570880

約数和(自身を除く): 87413853

約数列:

[1, 3, 7, 21, 23, 49, 69, 113, 147, 161, 339, 359, 483, 791, 1077, 1127, 2373, 2513, 2599, 3381, 5537, 7539, 7797, 8257, 16611, 17591, 18193, 24771, 40567, 52773, 54579, 57799, 121701, 127351, 173397, 283969, 382053, 404593, 851907, 933041, 1213779, 1987783, 2799123, 5963349, 6531287, 19593861, 45719009, 137157027]

約数ペア:

[(1, 137157027), (3, 45719009), (7, 19593861), (21, 6531287), (23, 5963349), (49, 2799123), (69, 1987783), (113, 1213779), (147, 933041), (161, 851907), (339, 404593), (359, 382053), (483, 283969), (791, 173397), (1077, 127351), (1127, 121701), (2373, 57799), (2513, 54579), (2599, 52773), (3381, 40567), (5537, 24771), (7539, 18193), (7797, 17591), (8257, 16611)]