109979079

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 177205248

約数和(自身を除く): 67226169

約数列:

[1, 3, 7, 21, 43, 49, 127, 129, 137, 147, 301, 381, 411, 889, 903, 959, 2107, 2667, 2877, 5461, 5891, 6223, 6321, 6713, 16383, 17399, 17673, 18669, 20139, 38227, 41237, 52197, 114681, 121793, 123711, 267589, 288659, 365379, 748157, 802767, 852551, 865977, 2244471, 2557653, 5237099, 15711297, 36659693, 109979079]

約数ペア:

[(1, 109979079), (3, 36659693), (7, 15711297), (21, 5237099), (43, 2557653), (49, 2244471), (127, 865977), (129, 852551), (137, 802767), (147, 748157), (301, 365379), (381, 288659), (411, 267589), (889, 123711), (903, 121793), (959, 114681), (2107, 52197), (2667, 41237), (2877, 38227), (5461, 20139), (5891, 18669), (6223, 17673), (6321, 17399), (6713, 16383)]