8463507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 12794880

約数和(自身を除く): 4331373

約数列:

[1, 3, 13, 39, 41, 67, 79, 123, 201, 237, 533, 871, 1027, 1599, 2613, 2747, 3081, 3239, 5293, 8241, 9717, 15879, 35711, 42107, 68809, 107133, 126321, 206427, 217013, 651039, 2821169, 8463507]

約数ペア:

[(1, 8463507), (3, 2821169), (13, 651039), (39, 217013), (41, 206427), (67, 126321), (79, 107133), (123, 68809), (201, 42107), (237, 35711), (533, 15879), (871, 9717), (1027, 8241), (1599, 5293), (2613, 3239), (2747, 3081)]