47765523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 71668800

約数和(自身を除く): 23903277

約数列:

[1, 3, 13, 29, 39, 87, 157, 269, 377, 471, 807, 1131, 2041, 3497, 4553, 6123, 7801, 10491, 13659, 23403, 42233, 59189, 101413, 126699, 177567, 304239, 549029, 1224757, 1647087, 3674271, 15921841, 47765523]

約数ペア:

[(1, 47765523), (3, 15921841), (13, 3674271), (29, 1647087), (39, 1224757), (87, 549029), (157, 304239), (269, 177567), (377, 126699), (471, 101413), (807, 59189), (1131, 42233), (2041, 23403), (3497, 13659), (4553, 10491), (6123, 7801)]