473695469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 545771520

約数和(自身を除く): 72076051

約数列:

[1, 13, 31, 47, 89, 281, 403, 611, 1157, 1457, 2759, 3653, 4183, 8711, 13207, 18941, 25009, 35867, 54379, 113243, 129673, 171691, 325117, 409417, 775279, 1175423, 1685749, 5322421, 10078627, 15280499, 36438113, 473695469]

約数ペア:

[(1, 473695469), (13, 36438113), (31, 15280499), (47, 10078627), (89, 5322421), (281, 1685749), (403, 1175423), (611, 775279), (1157, 409417), (1457, 325117), (2759, 171691), (3653, 129673), (4183, 113243), (8711, 54379), (13207, 35867), (18941, 25009)]