9968450191

素因数分解:

$7^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 12451864320

約数和(自身を除く): 2483414129

約数列:

[1, 7, 17, 49, 119, 139, 251, 343, 833, 973, 1757, 2363, 2401, 4267, 5831, 6811, 12299, 16541, 16807, 29869, 34889, 40817, 47677, 86093, 115787, 209083, 244223, 285719, 333739, 593113, 602651, 810509, 1463581, 1709561, 2336173, 4151791, 4218557, 5673563, 10245067, 11966927, 29062537, 39714941, 71715469, 83768489, 203437759, 586379423, 1424064313, 9968450191]

約数ペア:

[(1, 9968450191), (7, 1424064313), (17, 586379423), (49, 203437759), (119, 83768489), (139, 71715469), (251, 39714941), (343, 29062537), (833, 11966927), (973, 10245067), (1757, 5673563), (2363, 4218557), (2401, 4151791), (4267, 2336173), (5831, 1709561), (6811, 1463581), (12299, 810509), (16541, 602651), (16807, 593113), (29869, 333739), (34889, 285719), (40817, 244223), (47677, 209083), (86093, 115787)]