171172694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 341978112

約数和(自身を除く): 170805418

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 151, 154, 187, 238, 302, 374, 433, 866, 1057, 1309, 1661, 2114, 2567, 2618, 3031, 3322, 4763, 5134, 6062, 7361, 9526, 11627, 14722, 17969, 23254, 28237, 33341, 35938, 51527, 56474, 65383, 66682, 80971, 103054, 130766, 161942, 197659, 395318, 457681, 566797, 719213, 915362, 1111511, 1133594, 1438426, 2223022, 5034491, 7780577, 10068982, 12226621, 15561154, 24453242, 85586347, 171172694]

約数ペア:

[(1, 171172694), (2, 85586347), (7, 24453242), (11, 15561154), (14, 12226621), (17, 10068982), (22, 7780577), (34, 5034491), (77, 2223022), (119, 1438426), (151, 1133594), (154, 1111511), (187, 915362), (238, 719213), (302, 566797), (374, 457681), (433, 395318), (866, 197659), (1057, 161942), (1309, 130766), (1661, 103054), (2114, 80971), (2567, 66682), (2618, 65383), (3031, 56474), (3322, 51527), (4763, 35938), (5134, 33341), (6062, 28237), (7361, 23254), (9526, 17969), (11627, 14722)]