12452517

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 24328512

約数和(自身を除く): 11875995

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 119, 147, 151, 153, 187, 231, 357, 441, 453, 539, 561, 693, 833, 1057, 1071, 1309, 1359, 1617, 1661, 1683, 2499, 2567, 3171, 3927, 4851, 4983, 7399, 7497, 7701, 9163, 9513, 11627, 11781, 14949, 17969, 22197, 23103, 27489, 28237, 34881, 53907, 66591, 81389, 82467, 84711, 104643, 125783, 161721, 197659, 244167, 254133, 377349, 592977, 732501, 1132047, 1383613, 1778931, 4150839, 12452517]

約数ペア:

[(1, 12452517), (3, 4150839), (7, 1778931), (9, 1383613), (11, 1132047), (17, 732501), (21, 592977), (33, 377349), (49, 254133), (51, 244167), (63, 197659), (77, 161721), (99, 125783), (119, 104643), (147, 84711), (151, 82467), (153, 81389), (187, 66591), (231, 53907), (357, 34881), (441, 28237), (453, 27489), (539, 23103), (561, 22197), (693, 17969), (833, 14949), (1057, 11781), (1071, 11627), (1309, 9513), (1359, 9163), (1617, 7701), (1661, 7497), (1683, 7399), (2499, 4983), (2567, 4851), (3171, 3927)]