157017231

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14081}}^1$

素因数の和:14156

約数の個数: 32

約数和(自身を含む): 270374400

約数和(自身を除く): 113357169

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 14081, 42243, 98567, 126729, 295701, 380187, 830779, 887103, 2492337, 2661309, 5815453, 7477011, 17446359, 22431033, 52339077, 157017231]

約数ペア:

[(1, 157017231), (3, 52339077), (7, 22431033), (9, 17446359), (21, 7477011), (27, 5815453), (59, 2661309), (63, 2492337), (177, 887103), (189, 830779), (413, 380187), (531, 295701), (1239, 126729), (1593, 98567), (3717, 42243), (11151, 14081)]