31427814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 70153776

約数和(自身を除く): 38725962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 121, 146, 219, 242, 363, 438, 593, 726, 803, 1186, 1606, 1779, 2409, 3558, 4818, 6523, 8833, 13046, 17666, 19569, 26499, 39138, 43289, 52998, 71753, 86578, 129867, 143506, 215259, 259734, 430518, 476179, 952358, 1428537, 2857074, 5237969, 10475938, 15713907, 31427814]

約数ペア:

[(1, 31427814), (2, 15713907), (3, 10475938), (6, 5237969), (11, 2857074), (22, 1428537), (33, 952358), (66, 476179), (73, 430518), (121, 259734), (146, 215259), (219, 143506), (242, 129867), (363, 86578), (438, 71753), (593, 52998), (726, 43289), (803, 39138), (1186, 26499), (1606, 19569), (1779, 17666), (2409, 13046), (3558, 8833), (4818, 6523)]