80501547

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 47232213

約数列:

[1, 3, 7, 21, 43, 59, 129, 177, 301, 413, 903, 1239, 1511, 2537, 4533, 7611, 10577, 17759, 31731, 53277, 64973, 89149, 194919, 267447, 454811, 624043, 1364433, 1872129, 3833407, 11500221, 26833849, 80501547]

約数ペア:

[(1, 80501547), (3, 26833849), (7, 11500221), (21, 3833407), (43, 1872129), (59, 1364433), (129, 624043), (177, 454811), (301, 267447), (413, 194919), (903, 89149), (1239, 64973), (1511, 53277), (2537, 31731), (4533, 17759), (7611, 10577)]