470894679

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{29881}}^1$

素因数の和:30007

約数の個数: 24

約数和(自身を含む): 727208352

約数和(自身を除く): 256313673

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 15759, 29881, 89643, 268929, 507977, 1523931, 3077743, 4571793, 9233229, 27699687, 52321631, 156964893, 470894679]

約数ペア:

[(1, 470894679), (3, 156964893), (9, 52321631), (17, 27699687), (51, 9233229), (103, 4571793), (153, 3077743), (309, 1523931), (927, 507977), (1751, 268929), (5253, 89643), (15759, 29881)]