329366877

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 542143872

約数和(自身を除く): 212776995

約数列:

[1, 3, 7, 21, 23, 49, 61, 69, 147, 161, 183, 427, 483, 1127, 1281, 1403, 1597, 2989, 3381, 4209, 4791, 8967, 9821, 11179, 29463, 33537, 36731, 68747, 78253, 97417, 110193, 206241, 234759, 257117, 292251, 681919, 771351, 1799819, 2045757, 2240591, 4773433, 5399457, 6721773, 14320299, 15684137, 47052411, 109788959, 329366877]

約数ペア:

[(1, 329366877), (3, 109788959), (7, 47052411), (21, 15684137), (23, 14320299), (49, 6721773), (61, 5399457), (69, 4773433), (147, 2240591), (161, 2045757), (183, 1799819), (427, 771351), (483, 681919), (1127, 292251), (1281, 257117), (1403, 234759), (1597, 206241), (2989, 110193), (3381, 97417), (4209, 78253), (4791, 68747), (8967, 36731), (9821, 33537), (11179, 29463)]