1330192857

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{291901}}^1$

素因数の和:291949

約数の個数: 24

約数和(自身を含む): 2129716992

約数和(自身を除く): 799524135

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 291901, 875703, 2043307, 6129921, 9048931, 14303149, 27146793, 42909447, 63342517, 190027551, 443397619, 1330192857]

約数ペア:

[(1, 1330192857), (3, 443397619), (7, 190027551), (21, 63342517), (31, 42909447), (49, 27146793), (93, 14303149), (147, 9048931), (217, 6129921), (651, 2043307), (1519, 875703), (4557, 291901)]