1477702947

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3343}}^1$

素因数の和:3488

約数の個数: 48

約数和(自身を含む): 2390986752

約数和(自身を除く): 913283805

約数列:

[1, 3, 7, 21, 31, 49, 93, 97, 147, 217, 291, 651, 679, 1519, 2037, 3007, 3343, 4557, 4753, 9021, 10029, 14259, 21049, 23401, 63147, 70203, 103633, 147343, 163807, 310899, 324271, 442029, 491421, 725431, 972813, 2176293, 2269897, 5078017, 6809691, 10052401, 15234051, 15889279, 30157203, 47667837, 70366807, 211100421, 492567649, 1477702947]

約数ペア:

[(1, 1477702947), (3, 492567649), (7, 211100421), (21, 70366807), (31, 47667837), (49, 30157203), (93, 15889279), (97, 15234051), (147, 10052401), (217, 6809691), (291, 5078017), (651, 2269897), (679, 2176293), (1519, 972813), (2037, 725431), (3007, 491421), (3343, 442029), (4557, 324271), (4753, 310899), (9021, 163807), (10029, 147343), (14259, 103633), (21049, 70203), (23401, 63147)]