117007821

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 216057600

約数和(自身を除く): 99049779

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 61, 63, 81, 119, 153, 183, 189, 199, 357, 427, 459, 549, 567, 597, 1037, 1071, 1281, 1377, 1393, 1647, 1791, 3111, 3213, 3383, 3843, 4179, 4941, 5373, 7259, 9333, 9639, 10149, 11529, 12139, 12537, 16119, 21777, 23681, 27999, 30447, 34587, 36417, 37611, 65331, 71043, 83997, 84973, 91341, 109251, 112833, 195993, 206363, 213129, 254919, 274023, 327753, 587979, 619089, 639387, 764757, 983259, 1444541, 1857267, 1918161, 2294271, 4333623, 5571801, 6882813, 13000869, 16715403, 39002607, 117007821]

約数ペア:

[(1, 117007821), (3, 39002607), (7, 16715403), (9, 13000869), (17, 6882813), (21, 5571801), (27, 4333623), (51, 2294271), (61, 1918161), (63, 1857267), (81, 1444541), (119, 983259), (153, 764757), (183, 639387), (189, 619089), (199, 587979), (357, 327753), (427, 274023), (459, 254919), (549, 213129), (567, 206363), (597, 195993), (1037, 112833), (1071, 109251), (1281, 91341), (1377, 84973), (1393, 83997), (1647, 71043), (1791, 65331), (3111, 37611), (3213, 36417), (3383, 34587), (3843, 30447), (4179, 27999), (4941, 23681), (5373, 21777), (7259, 16119), (9333, 12537), (9639, 12139), (10149, 11529)]