24181521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 40121088

約数和(自身を除く): 15939567

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 877, 1313, 2121, 2631, 3939, 6139, 9191, 11401, 18417, 27573, 34203, 79807, 88577, 239421, 265731, 620039, 1151501, 1860117, 3454503, 8060507, 24181521]

約数ペア:

[(1, 24181521), (3, 8060507), (7, 3454503), (13, 1860117), (21, 1151501), (39, 620039), (91, 265731), (101, 239421), (273, 88577), (303, 79807), (707, 34203), (877, 27573), (1313, 18417), (2121, 11401), (2631, 9191), (3939, 6139)]