89291283

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 120384000

約数和(自身を除く): 31092717

約数列:

[1, 3, 151, 439, 449, 453, 1317, 1347, 66289, 67799, 197111, 198867, 203397, 591333, 29763761, 89291283]

約数ペア:

[(1, 89291283), (3, 29763761), (151, 591333), (439, 203397), (449, 198867), (453, 197111), (1317, 67799), (1347, 66289)]