1975290537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{2879}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 3045703680

約数和(自身を除く): 1070413143

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1223, 2879, 3669, 8637, 13453, 20791, 31669, 40359, 48943, 62373, 95007, 146829, 228701, 538373, 686103, 1615119, 3521017, 10563051, 38731187, 59857289, 116193561, 179571867, 658430179, 1975290537]

約数ペア:

[(1, 1975290537), (3, 658430179), (11, 179571867), (17, 116193561), (33, 59857289), (51, 38731187), (187, 10563051), (561, 3521017), (1223, 1615119), (2879, 686103), (3669, 538373), (8637, 228701), (13453, 146829), (20791, 95007), (31669, 62373), (40359, 48943)]