366991971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 537850368

約数和(自身を除く): 170858397

約数列:

[1, 3, 17, 43, 51, 71, 129, 213, 731, 1207, 2193, 2357, 3053, 3621, 7071, 9159, 40069, 51901, 101351, 120207, 155703, 167347, 304053, 502041, 1722967, 2844899, 5168901, 7195921, 8534697, 21587763, 122330657, 366991971]

約数ペア:

[(1, 366991971), (3, 122330657), (17, 21587763), (43, 8534697), (51, 7195921), (71, 5168901), (129, 2844899), (213, 1722967), (731, 502041), (1207, 304053), (2193, 167347), (2357, 155703), (3053, 120207), (3621, 101351), (7071, 51901), (9159, 40069)]