6977139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 10752000

約数和(自身を除く): 3774861

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 199, 377, 403, 597, 899, 1131, 1209, 2587, 2697, 5771, 6169, 7761, 11687, 17313, 18507, 35061, 75023, 80197, 178901, 225069, 240591, 536703, 2325713, 6977139]

約数ペア:

[(1, 6977139), (3, 2325713), (13, 536703), (29, 240591), (31, 225069), (39, 178901), (87, 80197), (93, 75023), (199, 35061), (377, 18507), (403, 17313), (597, 11687), (899, 7761), (1131, 6169), (1209, 5771), (2587, 2697)]