69437823

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{733}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 114433536

約数和(自身を除く): 44995713

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 347, 733, 1041, 2199, 2429, 4511, 5131, 7287, 9529, 13533, 15393, 28587, 31577, 66703, 94731, 200109, 254351, 763053, 1780457, 3306563, 5341371, 9919689, 23145941, 69437823]

約数ペア:

[(1, 69437823), (3, 23145941), (7, 9919689), (13, 5341371), (21, 3306563), (39, 1780457), (91, 763053), (273, 254351), (347, 200109), (733, 94731), (1041, 66703), (2199, 31577), (2429, 28587), (4511, 15393), (5131, 13533), (7287, 9529)]