1330688051

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 1754035200

約数和(自身を除く): 423347149

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 343, 367, 539, 961, 1519, 2387, 2569, 3773, 4037, 6727, 10571, 10633, 11377, 16709, 17983, 28259, 47089, 73997, 79639, 116963, 125147, 125881, 197813, 329623, 352687, 517979, 557473, 876029, 1384691, 2468809, 3625853, 3879557, 3902311, 6132203, 17281663, 27156899, 42925421, 120971641, 190098293, 1330688051]

約数ペア:

[(1, 1330688051), (7, 190098293), (11, 120971641), (31, 42925421), (49, 27156899), (77, 17281663), (217, 6132203), (341, 3902311), (343, 3879557), (367, 3625853), (539, 2468809), (961, 1384691), (1519, 876029), (2387, 557473), (2569, 517979), (3773, 352687), (4037, 329623), (6727, 197813), (10571, 125881), (10633, 125147), (11377, 116963), (16709, 79639), (17983, 73997), (28259, 47089)]