402058293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1523}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 660903936

約数和(自身を除く): 258845643

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 967, 1523, 2901, 4569, 6769, 10661, 12571, 19799, 20307, 31983, 37713, 59397, 87997, 138593, 263991, 415779, 1472741, 4418223, 10309187, 19145633, 30927561, 57436899, 134019431, 402058293]

約数ペア:

[(1, 402058293), (3, 134019431), (7, 57436899), (13, 30927561), (21, 19145633), (39, 10309187), (91, 4418223), (273, 1472741), (967, 415779), (1523, 263991), (2901, 138593), (4569, 87997), (6769, 59397), (10661, 37713), (12571, 31983), (19799, 20307)]