858971529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13931}}^1$

素因数の和:13998

約数の個数: 48

約数和(自身を含む): 1460519424

約数和(自身を除く): 601547895

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 93, 117, 153, 221, 279, 403, 527, 663, 1209, 1581, 1989, 3627, 4743, 6851, 13931, 20553, 41793, 61659, 125379, 181103, 236827, 431861, 543309, 710481, 1295583, 1629927, 2131443, 3078751, 3886749, 5614193, 7341637, 9236253, 16842579, 22024911, 27708759, 50527737, 66074733, 95441281, 286323843, 858971529]

約数ペア:

[(1, 858971529), (3, 286323843), (9, 95441281), (13, 66074733), (17, 50527737), (31, 27708759), (39, 22024911), (51, 16842579), (93, 9236253), (117, 7341637), (153, 5614193), (221, 3886749), (279, 3078751), (403, 2131443), (527, 1629927), (663, 1295583), (1209, 710481), (1581, 543309), (1989, 431861), (3627, 236827), (4743, 181103), (6851, 125379), (13931, 61659), (20553, 41793)]