1569170421

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2741}}^1$

素因数の和:3003

約数の個数: 64

約数和(自身を含む): 2874493440

約数和(自身を除く): 1305323019

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 233, 273, 351, 699, 819, 1631, 2097, 2457, 2741, 3029, 4893, 6291, 8223, 9087, 14679, 19187, 21203, 24669, 27261, 35633, 44037, 57561, 63609, 74007, 81783, 106899, 172683, 190827, 249431, 320697, 518049, 572481, 638653, 748293, 962091, 1915959, 2244879, 4470571, 5747877, 6734637, 8302489, 13411713, 17243631, 24907467, 40235139, 58117423, 74722401, 120705417, 174352269, 224167203, 523056807, 1569170421]

約数ペア:

[(1, 1569170421), (3, 523056807), (7, 224167203), (9, 174352269), (13, 120705417), (21, 74722401), (27, 58117423), (39, 40235139), (63, 24907467), (91, 17243631), (117, 13411713), (189, 8302489), (233, 6734637), (273, 5747877), (351, 4470571), (699, 2244879), (819, 1915959), (1631, 962091), (2097, 748293), (2457, 638653), (2741, 572481), (3029, 518049), (4893, 320697), (6291, 249431), (8223, 190827), (9087, 172683), (14679, 106899), (19187, 81783), (21203, 74007), (24669, 63609), (27261, 57561), (35633, 44037)]