2495707071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 3981035520

約数和(自身を除く): 1485328449

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 239, 241, 303, 429, 717, 723, 1111, 1313, 2629, 2651, 3107, 3133, 3333, 3939, 7887, 7953, 9321, 9399, 14443, 24139, 24341, 34177, 34463, 43329, 57599, 72417, 73023, 102531, 103389, 172797, 265529, 267751, 313807, 316433, 633589, 748787, 796587, 803253, 941421, 949299, 1900767, 2246361, 3451877, 3480763, 5817499, 8236657, 10355631, 10442289, 17452497, 24709971, 63992489, 75627487, 191977467, 226882461, 831902357, 2495707071]

約数ペア:

[(1, 2495707071), (3, 831902357), (11, 226882461), (13, 191977467), (33, 75627487), (39, 63992489), (101, 24709971), (143, 17452497), (239, 10442289), (241, 10355631), (303, 8236657), (429, 5817499), (717, 3480763), (723, 3451877), (1111, 2246361), (1313, 1900767), (2629, 949299), (2651, 941421), (3107, 803253), (3133, 796587), (3333, 748787), (3939, 633589), (7887, 316433), (7953, 313807), (9321, 267751), (9399, 265529), (14443, 172797), (24139, 103389), (24341, 102531), (34177, 73023), (34463, 72417), (43329, 57599)]