23964339

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 16747341

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 3533, 6783, 10599, 24731, 60061, 67127, 74193, 180183, 201381, 420427, 469889, 1141159, 1261281, 1409667, 3423477, 7988113, 23964339]

約数ペア:

[(1, 23964339), (3, 7988113), (7, 3423477), (17, 1409667), (19, 1261281), (21, 1141159), (51, 469889), (57, 420427), (119, 201381), (133, 180183), (323, 74193), (357, 67127), (399, 60061), (969, 24731), (2261, 10599), (3533, 6783)]