79824843

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 141575616

約数和(自身を除く): 61750773

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 73, 119, 153, 219, 357, 511, 657, 1021, 1071, 1241, 1533, 3063, 3723, 4599, 7147, 8687, 9189, 11169, 17357, 21441, 26061, 52071, 64323, 74533, 78183, 121499, 156213, 223599, 364497, 521731, 670797, 1093491, 1267061, 1565193, 3801183, 4695579, 8869427, 11403549, 26608281, 79824843]

約数ペア:

[(1, 79824843), (3, 26608281), (7, 11403549), (9, 8869427), (17, 4695579), (21, 3801183), (51, 1565193), (63, 1267061), (73, 1093491), (119, 670797), (153, 521731), (219, 364497), (357, 223599), (511, 156213), (657, 121499), (1021, 78183), (1071, 74533), (1241, 64323), (1533, 52071), (3063, 26061), (3723, 21441), (4599, 17357), (7147, 11169), (8687, 9189)]