348667053

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 545587200

約数和(自身を除く): 196920147

約数列:

[1, 3, 7, 21, 73, 79, 219, 237, 511, 553, 1533, 1659, 2879, 5767, 8637, 17301, 20153, 40369, 60459, 121107, 210167, 227441, 630501, 682323, 1471169, 1592087, 4413507, 4776261, 16603193, 49809579, 116222351, 348667053]

約数ペア:

[(1, 348667053), (3, 116222351), (7, 49809579), (21, 16603193), (73, 4776261), (79, 4413507), (219, 1592087), (237, 1471169), (511, 682323), (553, 630501), (1533, 227441), (1659, 210167), (2879, 121107), (5767, 60459), (8637, 40369), (17301, 20153)]