156977657291

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{5507}}^1$

素因数の和:6220

約数の個数: 48

約数和(自身を含む): 199708667424

約数和(自身を除く): 42731010133

約数列:

[1, 7, 13, 49, 73, 91, 511, 613, 637, 949, 3577, 4291, 5507, 6643, 7969, 30037, 38549, 44749, 46501, 55783, 71591, 269843, 313243, 390481, 402011, 501137, 581737, 2192701, 2814077, 3375791, 3507959, 4072159, 5226143, 19698539, 23630537, 28505113, 36583001, 43885283, 165413759, 246432743, 256081007, 307196981, 1725029201, 2150378867, 3203625659, 12075204407, 22425379613, 156977657291]

約数ペア:

[(1, 156977657291), (7, 22425379613), (13, 12075204407), (49, 3203625659), (73, 2150378867), (91, 1725029201), (511, 307196981), (613, 256081007), (637, 246432743), (949, 165413759), (3577, 43885283), (4291, 36583001), (5507, 28505113), (6643, 23630537), (7969, 19698539), (30037, 5226143), (38549, 4072159), (44749, 3507959), (46501, 3375791), (55783, 2814077), (71591, 2192701), (269843, 581737), (313243, 501137), (390481, 402011)]