469364289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{20551}}^1$

素因数の和:20908

約数の個数: 16

約数和(自身を含む): 655033344

約数和(自身を除く): 185669055

約数列:

[1, 3, 23, 69, 331, 993, 7613, 20551, 22839, 61653, 472673, 1418019, 6802381, 20407143, 156454763, 469364289]

約数ペア:

[(1, 469364289), (3, 156454763), (23, 20407143), (69, 6802381), (331, 1418019), (993, 472673), (7613, 61653), (20551, 22839)]