119290479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 215903232

約数和(自身を除く): 96612753

約数列:

[1, 3, 7, 11, 17, 21, 33, 37, 51, 77, 111, 119, 187, 231, 259, 357, 407, 561, 629, 777, 821, 1221, 1309, 1887, 2463, 2849, 3927, 4403, 5747, 6919, 8547, 9031, 13209, 13957, 17241, 20757, 27093, 30377, 41871, 48433, 63217, 91131, 97699, 145299, 153527, 189651, 212639, 293097, 334147, 460581, 516409, 637917, 1002441, 1074689, 1549227, 2339029, 3224067, 3614863, 5680499, 7017087, 10844589, 17041497, 39763493, 119290479]

約数ペア:

[(1, 119290479), (3, 39763493), (7, 17041497), (11, 10844589), (17, 7017087), (21, 5680499), (33, 3614863), (37, 3224067), (51, 2339029), (77, 1549227), (111, 1074689), (119, 1002441), (187, 637917), (231, 516409), (259, 460581), (357, 334147), (407, 293097), (561, 212639), (629, 189651), (777, 153527), (821, 145299), (1221, 97699), (1309, 91131), (1887, 63217), (2463, 48433), (2849, 41871), (3927, 30377), (4403, 27093), (5747, 20757), (6919, 17241), (8547, 13957), (9031, 13209)]