63773913

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 101097472

約数和(自身を除く): 37323559

約数列:

[1, 3, 7, 21, 31, 93, 163, 217, 489, 601, 651, 1141, 1803, 3423, 4207, 5053, 12621, 15159, 18631, 35371, 55893, 97963, 106113, 130417, 293889, 391251, 685741, 2057223, 3036853, 9110559, 21257971, 63773913]

約数ペア:

[(1, 63773913), (3, 21257971), (7, 9110559), (21, 3036853), (31, 2057223), (93, 685741), (163, 391251), (217, 293889), (489, 130417), (601, 106113), (651, 97963), (1141, 55893), (1803, 35371), (3423, 18631), (4207, 15159), (5053, 12621)]