69716241

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 124272640

約数和(自身を除く): 54556399

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 73, 93, 163, 189, 217, 219, 279, 489, 511, 651, 657, 837, 1141, 1467, 1533, 1953, 1971, 2263, 3423, 4401, 4599, 5053, 5859, 6789, 10269, 11899, 13797, 15159, 15841, 20367, 30807, 35371, 35697, 45477, 47523, 61101, 83293, 106113, 107091, 136431, 142569, 249879, 318339, 321273, 368869, 427707, 749637, 955017, 1106607, 2248911, 2582083, 3319821, 7746249, 9959463, 23238747, 69716241]

約数ペア:

[(1, 69716241), (3, 23238747), (7, 9959463), (9, 7746249), (21, 3319821), (27, 2582083), (31, 2248911), (63, 1106607), (73, 955017), (93, 749637), (163, 427707), (189, 368869), (217, 321273), (219, 318339), (279, 249879), (489, 142569), (511, 136431), (651, 107091), (657, 106113), (837, 83293), (1141, 61101), (1467, 47523), (1533, 45477), (1953, 35697), (1971, 35371), (2263, 30807), (3423, 20367), (4401, 15841), (4599, 15159), (5053, 13797), (5859, 11899), (6789, 10269)]