454164417

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{827}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 785341440

約数和(自身を除く): 331177023

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 379, 483, 827, 1137, 1449, 2481, 2653, 3411, 5789, 7443, 7959, 8717, 17367, 19021, 23877, 26151, 52101, 57063, 61019, 78453, 133147, 171189, 183057, 313433, 399441, 549171, 940299, 1198323, 2194031, 2820897, 6582093, 7208959, 19746279, 21626877, 50462713, 64880631, 151388139, 454164417]

約数ペア:

[(1, 454164417), (3, 151388139), (7, 64880631), (9, 50462713), (21, 21626877), (23, 19746279), (63, 7208959), (69, 6582093), (161, 2820897), (207, 2194031), (379, 1198323), (483, 940299), (827, 549171), (1137, 399441), (1449, 313433), (2481, 183057), (2653, 171189), (3411, 133147), (5789, 78453), (7443, 61019), (7959, 57063), (8717, 52101), (17367, 26151), (19021, 23877)]