10109909887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{6581}}^1$

素因数の和:6951

約数の個数: 32

約数和(自身を含む): 12829529088

約数和(自身を除く): 2719619201

約数列:

[1, 7, 11, 71, 77, 281, 497, 781, 1967, 3091, 5467, 6581, 19951, 21637, 46067, 72391, 139657, 219461, 467251, 506737, 1536227, 1849261, 3270757, 5139761, 12944827, 20341871, 35978327, 131297531, 142393097, 919082717, 1444272841, 10109909887]

約数ペア:

[(1, 10109909887), (7, 1444272841), (11, 919082717), (71, 142393097), (77, 131297531), (281, 35978327), (497, 20341871), (781, 12944827), (1967, 5139761), (3091, 3270757), (5467, 1849261), (6581, 1536227), (19951, 506737), (21637, 467251), (46067, 219461), (72391, 139657)]