1188873

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 1991808

約数和(自身を除く): 802935

約数列:

[1, 3, 7, 9, 21, 63, 113, 167, 339, 501, 791, 1017, 1169, 1503, 2373, 3507, 7119, 10521, 18871, 56613, 132097, 169839, 396291, 1188873]

約数ペア:

[(1, 1188873), (3, 396291), (7, 169839), (9, 132097), (21, 56613), (63, 18871), (113, 10521), (167, 7119), (339, 3507), (501, 2373), (791, 1503), (1017, 1169)]