161922282

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{65983}}^1$

素因数の和:66397

約数の個数: 16

約数和(自身を含む): 324641280

約数和(自身を除く): 162718998

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 65983, 131966, 197949, 395898, 26987047, 53974094, 80961141, 161922282]

約数ペア:

[(1, 161922282), (2, 80961141), (3, 53974094), (6, 26987047), (409, 395898), (818, 197949), (1227, 131966), (2454, 65983)]