89570223

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 132865200

約数和(自身を除く): 43294977

約数列:

[1, 3, 9, 67, 89, 201, 267, 603, 801, 1669, 5007, 5963, 15021, 17889, 53667, 111823, 148541, 335469, 445623, 1006407, 1336869, 9952247, 29856741, 89570223]

約数ペア:

[(1, 89570223), (3, 29856741), (9, 9952247), (67, 1336869), (89, 1006407), (201, 445623), (267, 335469), (603, 148541), (801, 111823), (1669, 53667), (5007, 17889), (5963, 15021)]