619372923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1307}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 922924800

約数和(自身を除く): 303551877

約数列:

[1, 3, 13, 29, 39, 87, 377, 419, 1131, 1257, 1307, 3921, 5447, 12151, 16341, 16991, 36453, 37903, 50973, 113709, 157963, 473889, 492739, 547633, 1478217, 1642899, 7119229, 15881357, 21357687, 47644071, 206457641, 619372923]

約数ペア:

[(1, 619372923), (3, 206457641), (13, 47644071), (29, 21357687), (39, 15881357), (87, 7119229), (377, 1642899), (419, 1478217), (1131, 547633), (1257, 492739), (1307, 473889), (3921, 157963), (5447, 113709), (12151, 50973), (16341, 37903), (16991, 36453)]