70505253

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 129432576

約数和(自身を除く): 58927323

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2777, 2821, 3627, 8331, 8463, 19439, 24993, 25389, 36101, 58317, 86087, 108303, 174951, 252707, 258261, 324909, 602609, 758121, 774783, 1119131, 1807827, 2274363, 3357393, 5423481, 7833917, 10072179, 23501751, 70505253]

約数ペア:

[(1, 70505253), (3, 23501751), (7, 10072179), (9, 7833917), (13, 5423481), (21, 3357393), (31, 2274363), (39, 1807827), (63, 1119131), (91, 774783), (93, 758121), (117, 602609), (217, 324909), (273, 258261), (279, 252707), (403, 174951), (651, 108303), (819, 86087), (1209, 58317), (1953, 36101), (2777, 25389), (2821, 24993), (3627, 19439), (8331, 8463)]