43113213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 73993920

約数和(自身を除く): 30880707

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 139, 143, 241, 417, 429, 723, 1251, 1287, 1529, 1807, 2169, 2651, 3133, 4587, 5421, 7953, 9399, 13761, 16263, 19877, 23859, 28197, 33499, 34463, 59631, 100497, 103389, 178893, 301491, 310167, 368489, 435487, 1105467, 1306461, 3316401, 3919383, 4790357, 14371071, 43113213]

約数ペア:

[(1, 43113213), (3, 14371071), (9, 4790357), (11, 3919383), (13, 3316401), (33, 1306461), (39, 1105467), (99, 435487), (117, 368489), (139, 310167), (143, 301491), (241, 178893), (417, 103389), (429, 100497), (723, 59631), (1251, 34463), (1287, 33499), (1529, 28197), (1807, 23859), (2169, 19877), (2651, 16263), (3133, 13761), (4587, 9399), (5421, 7953)]