1229207637

素因数分解:

$3^1\times 7^1\times {\mathrm{4021}}^1\times {\mathrm{14557}}^1$

素因数の和:18588

約数の個数: 16

約数和(自身を含む): 1873672832

約数和(自身を除く): 644465195

約数列:

[1, 3, 7, 21, 4021, 12063, 14557, 28147, 43671, 84441, 101899, 305697, 58533697, 175601091, 409735879, 1229207637]

約数ペア:

[(1, 1229207637), (3, 409735879), (7, 175601091), (21, 58533697), (4021, 305697), (12063, 101899), (14557, 84441), (28147, 43671)]