74004570003

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5281}}^1\times {\mathrm{7333}}^1$

素因数の和:12644

約数の個数: 48

約数和(自身を含む): 123652296096

約数和(自身を除く): 49647726093

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 5281, 7333, 15843, 21999, 36967, 51331, 68653, 95329, 110901, 153993, 205959, 258769, 285987, 359317, 480571, 667303, 776307, 1077951, 1441713, 2001909, 3363997, 4671121, 10091991, 14013363, 38725573, 116176719, 271079011, 503432449, 813237033, 1510297347, 1897553077, 3524027143, 5692659231, 10572081429, 24668190001, 74004570003]

約数ペア:

[(1, 74004570003), (3, 24668190001), (7, 10572081429), (13, 5692659231), (21, 3524027143), (39, 1897553077), (49, 1510297347), (91, 813237033), (147, 503432449), (273, 271079011), (637, 116176719), (1911, 38725573), (5281, 14013363), (7333, 10091991), (15843, 4671121), (21999, 3363997), (36967, 2001909), (51331, 1441713), (68653, 1077951), (95329, 776307), (110901, 667303), (153993, 480571), (205959, 359317), (258769, 285987)]