123273318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{419297}}^1$

素因数の和:419316

約数の個数: 24

約数和(自身を含む): 286799832

約数和(自身を除く): 163526514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 419297, 838594, 1257891, 2515782, 2935079, 5870158, 8805237, 17610474, 20545553, 41091106, 61636659, 123273318]

約数ペア:

[(1, 123273318), (2, 61636659), (3, 41091106), (6, 20545553), (7, 17610474), (14, 8805237), (21, 5870158), (42, 2935079), (49, 2515782), (98, 1257891), (147, 838594), (294, 419297)]