53937093

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 37301307

約数列:

[1, 3, 7, 21, 23, 43, 49, 53, 69, 129, 147, 159, 161, 301, 343, 371, 483, 903, 989, 1029, 1113, 1127, 1219, 2107, 2279, 2597, 2967, 3381, 3657, 6321, 6837, 6923, 7791, 7889, 8533, 14749, 15953, 18179, 20769, 23667, 25599, 44247, 47859, 48461, 52417, 54537, 59731, 111671, 145383, 157251, 179193, 335013, 339227, 366919, 418117, 781697, 1017681, 1100757, 1254351, 2345091, 2568433, 7705299, 17979031, 53937093]

約数ペア:

[(1, 53937093), (3, 17979031), (7, 7705299), (21, 2568433), (23, 2345091), (43, 1254351), (49, 1100757), (53, 1017681), (69, 781697), (129, 418117), (147, 366919), (159, 339227), (161, 335013), (301, 179193), (343, 157251), (371, 145383), (483, 111671), (903, 59731), (989, 54537), (1029, 52417), (1113, 48461), (1127, 47859), (1219, 44247), (2107, 25599), (2279, 23667), (2597, 20769), (2967, 18179), (3381, 15953), (3657, 14749), (6321, 8533), (6837, 7889), (6923, 7791)]