15703125942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1321}}^1\times {\mathrm{40433}}^1$

素因数の和:41773

約数の個数: 48

約数和(自身を含む): 36562363632

約数和(自身を除く): 20859237690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1321, 2642, 3963, 7926, 9247, 18494, 27741, 40433, 55482, 64729, 80866, 121299, 129458, 194187, 242598, 283031, 388374, 566062, 849093, 1698186, 1981217, 3962434, 5943651, 11887302, 53411993, 106823986, 160235979, 320471958, 373883951, 747767902, 1121651853, 2243303706, 2617187657, 5234375314, 7851562971, 15703125942]

約数ペア:

[(1, 15703125942), (2, 7851562971), (3, 5234375314), (6, 2617187657), (7, 2243303706), (14, 1121651853), (21, 747767902), (42, 373883951), (49, 320471958), (98, 160235979), (147, 106823986), (294, 53411993), (1321, 11887302), (2642, 5943651), (3963, 3962434), (7926, 1981217), (9247, 1698186), (18494, 849093), (27741, 566062), (40433, 388374), (55482, 283031), (64729, 242598), (80866, 194187), (121299, 129458)]