45439149

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 72024064

約数和(自身を除く): 26584915

約数列:

[1, 3, 7, 21, 31, 93, 217, 223, 313, 651, 669, 939, 1561, 2191, 4683, 6573, 6913, 9703, 20739, 29109, 48391, 67921, 69799, 145173, 203763, 209397, 488593, 1465779, 2163769, 6491307, 15146383, 45439149]

約数ペア:

[(1, 45439149), (3, 15146383), (7, 6491307), (21, 2163769), (31, 1465779), (93, 488593), (217, 209397), (223, 203763), (313, 145173), (651, 69799), (669, 67921), (939, 48391), (1561, 29109), (2191, 20739), (4683, 9703), (6573, 6913)]