730112253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{7607}}^1$

素因数の和:7753

約数の個数: 32

約数和(自身を含む): 1104316416

約数和(自身を除く): 374204163

約数列:

[1, 3, 13, 23, 39, 69, 107, 299, 321, 897, 1391, 2461, 4173, 7383, 7607, 22821, 31993, 95979, 98891, 174961, 296673, 524883, 813949, 2274493, 2441847, 6823479, 10581337, 18720827, 31744011, 56162481, 243370751, 730112253]

約数ペア:

[(1, 730112253), (3, 243370751), (13, 56162481), (23, 31744011), (39, 18720827), (69, 10581337), (107, 6823479), (299, 2441847), (321, 2274493), (897, 813949), (1391, 524883), (2461, 296673), (4173, 174961), (7383, 98891), (7607, 95979), (22821, 31993)]