431636688009

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{38699}}^1$

素因数の和:39174

約数の個数: 48

約数和(自身を含む): 646584120000

約数和(自身を除く): 214947431991

約数列:

[1, 3, 9, 53, 67, 159, 201, 349, 477, 603, 1047, 3141, 3551, 10653, 18497, 23383, 31959, 38699, 55491, 70149, 116097, 166473, 210447, 348291, 1239299, 2051047, 2592833, 3717897, 6153141, 7778499, 11153691, 13505951, 18459423, 23335497, 40517853, 121553559, 137420149, 412260447, 715815403, 904898717, 1236781341, 2147446209, 2714696151, 6442338627, 8144088453, 47959632001, 143878896003, 431636688009]

約数ペア:

[(1, 431636688009), (3, 143878896003), (9, 47959632001), (53, 8144088453), (67, 6442338627), (159, 2714696151), (201, 2147446209), (349, 1236781341), (477, 904898717), (603, 715815403), (1047, 412260447), (3141, 137420149), (3551, 121553559), (10653, 40517853), (18497, 23335497), (23383, 18459423), (31959, 13505951), (38699, 11153691), (55491, 7778499), (70149, 6153141), (116097, 3717897), (166473, 2592833), (210447, 2051047), (348291, 1239299)]