151161129

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 265824000

約数和(自身を除く): 114662871

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 343, 441, 483, 1029, 1127, 1449, 2129, 3087, 3381, 6387, 7889, 10143, 14903, 19161, 23667, 44709, 48967, 71001, 104321, 134127, 146901, 312963, 342769, 440703, 730247, 938889, 1028307, 2190741, 2399383, 3084921, 6572223, 7198149, 16795681, 21594447, 50387043, 151161129]

約数ペア:

[(1, 151161129), (3, 50387043), (7, 21594447), (9, 16795681), (21, 7198149), (23, 6572223), (49, 3084921), (63, 2399383), (69, 2190741), (147, 1028307), (161, 938889), (207, 730247), (343, 440703), (441, 342769), (483, 312963), (1029, 146901), (1127, 134127), (1449, 104321), (2129, 71001), (3087, 48967), (3381, 44709), (6387, 23667), (7889, 19161), (10143, 14903)]