1150207921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{2099}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 1225728000

約数和(自身を除く): 75520079

約数列:

[1, 19, 151, 191, 2099, 2869, 3629, 28841, 39881, 316949, 400909, 547979, 6022031, 7617271, 60537259, 1150207921]

約数ペア:

[(1, 1150207921), (19, 60537259), (151, 7617271), (191, 6022031), (2099, 547979), (2869, 400909), (3629, 316949), (28841, 39881)]