151508997

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1237}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 226603520

約数和(自身を除く): 75094523

約数列:

[1, 3, 9, 31, 93, 279, 439, 1237, 1317, 3711, 3951, 11133, 13609, 38347, 40827, 115041, 122481, 345123, 543043, 1629129, 4887387, 16834333, 50502999, 151508997]

約数ペア:

[(1, 151508997), (3, 50502999), (9, 16834333), (31, 4887387), (93, 1629129), (279, 543043), (439, 345123), (1237, 122481), (1317, 115041), (3711, 40827), (3951, 38347), (11133, 13609)]