31170174

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 73333008

約数和(自身を除く): 42162834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1093, 1358, 2037, 2186, 3279, 4074, 4753, 6558, 7651, 9506, 14259, 15302, 22953, 28518, 45906, 53557, 106021, 107114, 160671, 212042, 318063, 321342, 636126, 742147, 1484294, 2226441, 4452882, 5195029, 10390058, 15585087, 31170174]

約数ペア:

[(1, 31170174), (2, 15585087), (3, 10390058), (6, 5195029), (7, 4452882), (14, 2226441), (21, 1484294), (42, 742147), (49, 636126), (97, 321342), (98, 318063), (147, 212042), (194, 160671), (291, 107114), (294, 106021), (582, 53557), (679, 45906), (1093, 28518), (1358, 22953), (2037, 15302), (2186, 14259), (3279, 9506), (4074, 7651), (4753, 6558)]