17934189

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 29675520

約数和(自身を除く): 11741331

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 273, 367, 537, 1101, 1253, 2327, 2569, 3759, 4771, 6981, 7707, 14313, 16289, 33397, 48867, 65693, 100191, 197079, 459851, 854009, 1379553, 2562027, 5978063, 17934189]

約数ペア:

[(1, 17934189), (3, 5978063), (7, 2562027), (13, 1379553), (21, 854009), (39, 459851), (91, 197079), (179, 100191), (273, 65693), (367, 48867), (537, 33397), (1101, 16289), (1253, 14313), (2327, 7707), (2569, 6981), (3759, 4771)]