213546507

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{5303}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 294647808

約数和(自身を除く): 81101301

約数列:

[1, 3, 31, 93, 433, 1299, 5303, 13423, 15909, 40269, 164393, 493179, 2296199, 6888597, 71182169, 213546507]

約数ペア:

[(1, 213546507), (3, 71182169), (31, 6888597), (93, 2296199), (433, 493179), (1299, 164393), (5303, 40269), (13423, 15909)]