115187878911

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2141}}^1\times {\mathrm{21529}}^1$

素因数の和:23704

約数の個数: 48

約数和(自身を含む): 189265235040

約数和(自身を除く): 74077356129

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2141, 2499, 6423, 14987, 21529, 36397, 44961, 64587, 104909, 109191, 150703, 254779, 314727, 365993, 452109, 764337, 1054921, 1097979, 1783453, 2561951, 3164763, 5350359, 7685853, 17933657, 46093589, 53800971, 138280767, 322655123, 783591013, 967965369, 2258585861, 2350773039, 5485137091, 6775757583, 16455411273, 38395959637, 115187878911]

約数ペア:

[(1, 115187878911), (3, 38395959637), (7, 16455411273), (17, 6775757583), (21, 5485137091), (49, 2350773039), (51, 2258585861), (119, 967965369), (147, 783591013), (357, 322655123), (833, 138280767), (2141, 53800971), (2499, 46093589), (6423, 17933657), (14987, 7685853), (21529, 5350359), (36397, 3164763), (44961, 2561951), (64587, 1783453), (104909, 1097979), (109191, 1054921), (150703, 764337), (254779, 452109), (314727, 365993)]