329366919

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4943}}^1$

素因数の和:5139

約数の個数: 32

約数和(自身を含む): 531578880

約数和(自身を除く): 202211961

約数列:

[1, 3, 7, 19, 21, 57, 133, 167, 399, 501, 1169, 3173, 3507, 4943, 9519, 14829, 22211, 34601, 66633, 93917, 103803, 281751, 657419, 825481, 1972257, 2476443, 5778367, 15684139, 17335101, 47052417, 109788973, 329366919]

約数ペア:

[(1, 329366919), (3, 109788973), (7, 47052417), (19, 17335101), (21, 15684139), (57, 5778367), (133, 2476443), (167, 1972257), (399, 825481), (501, 657419), (1169, 281751), (3173, 103803), (3507, 93917), (4943, 66633), (9519, 34601), (14829, 22211)]