98437871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 124323840

約数和(自身を除く): 25885969

約数列:

[1, 7, 17, 37, 79, 119, 259, 283, 553, 629, 1343, 1981, 2923, 4403, 4811, 9401, 10471, 20461, 22357, 33677, 49691, 73297, 156499, 178007, 347837, 380069, 827209, 1246049, 2660483, 5790463, 14062553, 98437871]

約数ペア:

[(1, 98437871), (7, 14062553), (17, 5790463), (37, 2660483), (79, 1246049), (119, 827209), (259, 380069), (283, 347837), (553, 178007), (629, 156499), (1343, 73297), (1981, 49691), (2923, 33677), (4403, 22357), (4811, 20461), (9401, 10471)]