41971815

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13921}}^1$

素因数の和:13999

約数の個数: 24

約数和(自身を含む): 73842288

約数和(自身を除く): 31870473

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 13921, 41763, 69605, 125289, 208815, 626445, 932707, 2798121, 4663535, 8394363, 13990605, 41971815]

約数ペア:

[(1, 41971815), (3, 13990605), (5, 8394363), (9, 4663535), (15, 2798121), (45, 932707), (67, 626445), (201, 208815), (335, 125289), (603, 69605), (1005, 41763), (3015, 13921)]