1285341747

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{91529}}^1$

素因数の和:91714

約数の個数: 16

約数和(自身を含む): 1780807680

約数和(自身を除く): 495465933

約数列:

[1, 3, 31, 93, 151, 453, 4681, 14043, 91529, 274587, 2837399, 8512197, 13820879, 41462637, 428447249, 1285341747]

約数ペア:

[(1, 1285341747), (3, 428447249), (31, 41462637), (93, 13820879), (151, 8512197), (453, 2837399), (4681, 274587), (14043, 91529)]