31139322

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 64157184

約数和(自身を除く): 33017862

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 1091, 2182, 3273, 4757, 6546, 9514, 14271, 28542, 73097, 77461, 146194, 154922, 219291, 232383, 438582, 464766, 5189887, 10379774, 15569661, 31139322]

約数ペア:

[(1, 31139322), (2, 15569661), (3, 10379774), (6, 5189887), (67, 464766), (71, 438582), (134, 232383), (142, 219291), (201, 154922), (213, 146194), (402, 77461), (426, 73097), (1091, 28542), (2182, 14271), (3273, 9514), (4757, 6546)]