74951457

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5413

約数の個数: 32

約数和(自身を含む): 123310080

約数和(自身を除く): 48358623

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 5351, 14007, 16053, 37457, 112371, 123073, 155179, 369219, 465537, 861511, 1086253, 2584533, 3258759, 3569117, 10707351, 24983819, 74951457]

約数ペア:

[(1, 74951457), (3, 24983819), (7, 10707351), (21, 3569117), (23, 3258759), (29, 2584533), (69, 1086253), (87, 861511), (161, 465537), (203, 369219), (483, 155179), (609, 123073), (667, 112371), (2001, 37457), (4669, 16053), (5351, 14007)]