348565641

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 492742656

約数和(自身を除く): 144177015

約数列:

[1, 3, 37, 41, 111, 123, 191, 401, 573, 1203, 1517, 4551, 7067, 7831, 14837, 16441, 21201, 23493, 44511, 49323, 76591, 229773, 289747, 608317, 869241, 1824951, 2833867, 3140231, 8501601, 9420693, 116188547, 348565641]

約数ペア:

[(1, 348565641), (3, 116188547), (37, 9420693), (41, 8501601), (111, 3140231), (123, 2833867), (191, 1824951), (401, 869241), (573, 608317), (1203, 289747), (1517, 229773), (4551, 76591), (7067, 49323), (7831, 44511), (14837, 23493), (16441, 21201)]