31276098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 80344320

約数和(自身を除く): 49068222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 97, 126, 189, 194, 291, 378, 582, 679, 853, 873, 1358, 1706, 1746, 2037, 2559, 2619, 4074, 5118, 5238, 5971, 6111, 7677, 11942, 12222, 15354, 17913, 18333, 23031, 35826, 36666, 46062, 53739, 82741, 107478, 161217, 165482, 248223, 322434, 496446, 579187, 744669, 1158374, 1489338, 1737561, 2234007, 3475122, 4468014, 5212683, 10425366, 15638049, 31276098]

約数ペア:

[(1, 31276098), (2, 15638049), (3, 10425366), (6, 5212683), (7, 4468014), (9, 3475122), (14, 2234007), (18, 1737561), (21, 1489338), (27, 1158374), (42, 744669), (54, 579187), (63, 496446), (97, 322434), (126, 248223), (189, 165482), (194, 161217), (291, 107478), (378, 82741), (582, 53739), (679, 46062), (853, 36666), (873, 35826), (1358, 23031), (1706, 18333), (1746, 17913), (2037, 15354), (2559, 12222), (2619, 11942), (4074, 7677), (5118, 6111), (5238, 5971)]