213541113

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{16519}}^1$

素因数の和:16692

約数の個数: 16

約数和(自身を含む): 296038400

約数和(自身を除く): 82497287

約数列:

[1, 3, 31, 93, 139, 417, 4309, 12927, 16519, 49557, 512089, 1536267, 2296141, 6888423, 71180371, 213541113]

約数ペア:

[(1, 213541113), (3, 71180371), (31, 6888423), (93, 2296141), (139, 1536267), (417, 512089), (4309, 49557), (12927, 16519)]