14771973

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 20122880

約数和(自身を除く): 5350907

約数列:

[1, 3, 79, 157, 237, 397, 471, 1191, 12403, 31363, 37209, 62329, 94089, 186987, 4923991, 14771973]

約数ペア:

[(1, 14771973), (3, 4923991), (79, 186987), (157, 94089), (237, 62329), (397, 37209), (471, 31363), (1191, 12403)]