101431029

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 164291328

約数和(自身を除く): 62860299

約数列:

[1, 3, 7, 21, 47, 49, 53, 141, 147, 159, 277, 329, 371, 831, 987, 1113, 1939, 2303, 2491, 2597, 5817, 6909, 7473, 7791, 13019, 13573, 14681, 17437, 39057, 40719, 44043, 52311, 91133, 102767, 122059, 273399, 308301, 366177, 637931, 690007, 719369, 1913793, 2070021, 2158107, 4830049, 14490147, 33810343, 101431029]

約数ペア:

[(1, 101431029), (3, 33810343), (7, 14490147), (21, 4830049), (47, 2158107), (49, 2070021), (53, 1913793), (141, 719369), (147, 690007), (159, 637931), (277, 366177), (329, 308301), (371, 273399), (831, 122059), (987, 102767), (1113, 91133), (1939, 52311), (2303, 44043), (2491, 40719), (2597, 39057), (5817, 17437), (6909, 14681), (7473, 13573), (7791, 13019)]