1994366959809

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1721}}^1\times {\mathrm{230891}}^1$

素因数の和:232861

約数の個数: 32

約数和(自身を含む): 3053537464320

約数和(自身を除く): 1059170504511

約数列:

[1, 3, 7, 21, 239, 717, 1673, 1721, 5019, 5163, 12047, 36141, 230891, 411319, 692673, 1233957, 1616237, 2879233, 4848711, 8637699, 55182949, 165548847, 386280643, 397363411, 1158841929, 1192090233, 2781543877, 8344631631, 94969855229, 284909565687, 664788986603, 1994366959809]

約数ペア:

[(1, 1994366959809), (3, 664788986603), (7, 284909565687), (21, 94969855229), (239, 8344631631), (717, 2781543877), (1673, 1192090233), (1721, 1158841929), (5019, 397363411), (5163, 386280643), (12047, 165548847), (36141, 55182949), (230891, 8637699), (411319, 4848711), (692673, 2879233), (1233957, 1616237)]