33065529

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 53760000

約数和(自身を除く): 20694471

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1049, 1501, 1659, 3147, 4503, 7343, 10507, 19931, 22029, 31521, 59793, 82871, 139517, 248613, 418551, 580097, 1574549, 1740291, 4723647, 11021843, 33065529]

約数ペア:

[(1, 33065529), (3, 11021843), (7, 4723647), (19, 1740291), (21, 1574549), (57, 580097), (79, 418551), (133, 248613), (237, 139517), (399, 82871), (553, 59793), (1049, 31521), (1501, 22029), (1659, 19931), (3147, 10507), (4503, 7343)]