1321151034

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{84787}}^1$

素因数の和:84859

約数の個数: 48

約数和(自身を含む): 3131729568

約数和(自身を除く): 1810578534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 84787, 169574, 254361, 508722, 593509, 1187018, 1780527, 3561054, 4154563, 4493711, 8309126, 8987422, 12463689, 13481133, 24927378, 26962266, 31455977, 62911954, 94367931, 188735862, 220191839, 440383678, 660575517, 1321151034]

約数ペア:

[(1, 1321151034), (2, 660575517), (3, 440383678), (6, 220191839), (7, 188735862), (14, 94367931), (21, 62911954), (42, 31455977), (49, 26962266), (53, 24927378), (98, 13481133), (106, 12463689), (147, 8987422), (159, 8309126), (294, 4493711), (318, 4154563), (371, 3561054), (742, 1780527), (1113, 1187018), (2226, 593509), (2597, 508722), (5194, 254361), (7791, 169574), (15582, 84787)]