156728004171

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1\times {\mathrm{25391}}^1$

素因数の和:26491

約数の個数: 32

約数和(自身を含む): 223248089088

約数和(自身を除く): 66520084917

約数列:

[1, 3, 17, 51, 127, 381, 953, 2159, 2859, 6477, 16201, 25391, 48603, 76173, 121031, 363093, 431647, 1294941, 2057527, 3224657, 6172581, 9673971, 24197623, 54819169, 72592869, 164457507, 411359591, 1234078773, 3073098121, 9219294363, 52242668057, 156728004171]

約数ペア:

[(1, 156728004171), (3, 52242668057), (17, 9219294363), (51, 3073098121), (127, 1234078773), (381, 411359591), (953, 164457507), (2159, 72592869), (2859, 54819169), (6477, 24197623), (16201, 9673971), (25391, 6172581), (48603, 3224657), (76173, 2057527), (121031, 1294941), (363093, 431647)]