29745303

素因数分解:

$3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 46809600

約数和(自身を除く): 17064297

約数列:

[1, 3, 7, 21, 49, 137, 147, 211, 343, 411, 633, 959, 1029, 1477, 2877, 4431, 6713, 10339, 20139, 28907, 31017, 46991, 72373, 86721, 140973, 202349, 217119, 607047, 1416443, 4249329, 9915101, 29745303]

約数ペア:

[(1, 29745303), (3, 9915101), (7, 4249329), (21, 1416443), (49, 607047), (137, 217119), (147, 202349), (211, 140973), (343, 86721), (411, 72373), (633, 46991), (959, 31017), (1029, 28907), (1477, 20139), (2877, 10339), (4431, 6713)]