61937773947

素因数分解:

$3^2\times 7^2\times {\mathrm{887}}^1\times {\mathrm{158341}}^1$

素因数の和:159248

約数の個数: 36

約数和(自身を含む): 104190302736

約数和(自身を除く): 42252528789

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 887, 2661, 6209, 7983, 18627, 43463, 55881, 130389, 158341, 391167, 475023, 1108387, 1425069, 3325161, 7758709, 9975483, 23276127, 69828381, 140448467, 421345401, 983139269, 1264036203, 2949417807, 6881974883, 8848253421, 20645924649, 61937773947]

約数ペア:

[(1, 61937773947), (3, 20645924649), (7, 8848253421), (9, 6881974883), (21, 2949417807), (49, 1264036203), (63, 983139269), (147, 421345401), (441, 140448467), (887, 69828381), (2661, 23276127), (6209, 9975483), (7983, 7758709), (18627, 3325161), (43463, 1425069), (55881, 1108387), (130389, 475023), (158341, 391167)]