74230653

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 120317184

約数和(自身を除く): 46086531

約数列:

[1, 3, 7, 17, 21, 51, 119, 337, 357, 617, 1011, 1851, 2359, 4319, 5729, 7077, 10489, 12957, 17187, 31467, 40103, 73423, 120309, 207929, 220269, 623787, 1455503, 3534793, 4366509, 10604379, 24743551, 74230653]

約数ペア:

[(1, 74230653), (3, 24743551), (7, 10604379), (17, 4366509), (21, 3534793), (51, 1455503), (119, 623787), (337, 220269), (357, 207929), (617, 120309), (1011, 73423), (1851, 40103), (2359, 31467), (4319, 17187), (5729, 12957), (7077, 10489)]