4378889109

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{6863}}^1$

素因数の和:8217

約数の個数: 32

約数和(自身を含む): 6968991744

約数和(自身を除く): 2590102635

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1321, 3963, 6863, 9247, 20589, 27741, 30383, 48041, 91149, 144123, 157849, 212681, 473547, 638043, 1104943, 3314829, 9066023, 27198069, 63462161, 190386483, 208518529, 625555587, 1459629703, 4378889109]

約数ペア:

[(1, 4378889109), (3, 1459629703), (7, 625555587), (21, 208518529), (23, 190386483), (69, 63462161), (161, 27198069), (483, 9066023), (1321, 3314829), (3963, 1104943), (6863, 638043), (9247, 473547), (20589, 212681), (27741, 157849), (30383, 144123), (48041, 91149)]