229745089

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 287712000

約数和(自身を除く): 57966911

約数列:

[1, 7, 17, 53, 73, 119, 371, 499, 511, 901, 1241, 3493, 3869, 6307, 8483, 8687, 26447, 27083, 36427, 59381, 65773, 185129, 254989, 449599, 460411, 619259, 1930631, 3147193, 4334813, 13514417, 32820727, 229745089]

約数ペア:

[(1, 229745089), (7, 32820727), (17, 13514417), (53, 4334813), (73, 3147193), (119, 1930631), (371, 619259), (499, 460411), (511, 449599), (901, 254989), (1241, 185129), (3493, 65773), (3869, 59381), (6307, 36427), (8483, 27083), (8687, 26447)]