31201002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13033}}^1$

素因数の和:13067

約数の個数: 48

約数和(自身を含む): 81332160

約数和(自身を除く): 50131158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 13033, 26066, 39099, 78198, 91231, 117297, 182462, 234594, 247627, 273693, 495254, 547386, 742881, 821079, 1485762, 1642158, 1733389, 2228643, 3466778, 4457286, 5200167, 10400334, 15600501, 31201002]

約数ペア:

[(1, 31201002), (2, 15600501), (3, 10400334), (6, 5200167), (7, 4457286), (9, 3466778), (14, 2228643), (18, 1733389), (19, 1642158), (21, 1485762), (38, 821079), (42, 742881), (57, 547386), (63, 495254), (114, 273693), (126, 247627), (133, 234594), (171, 182462), (266, 117297), (342, 91231), (399, 78198), (798, 39099), (1197, 26066), (2394, 13033)]