1250672787

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2467}}^1$

素因数の和:3112

約数の個数: 48

約数和(自身を含む): 2227912960

約数和(自身を除く): 977240173

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 619, 819, 1857, 2467, 4333, 5571, 7401, 8047, 12999, 17269, 22203, 24141, 32071, 38997, 51807, 56329, 72423, 96213, 155421, 168987, 224497, 288639, 506961, 673491, 1527073, 2020473, 4581219, 10689511, 13743657, 19851949, 32068533, 59555847, 96205599, 138963643, 178667541, 416890929, 1250672787]

約数ペア:

[(1, 1250672787), (3, 416890929), (7, 178667541), (9, 138963643), (13, 96205599), (21, 59555847), (39, 32068533), (63, 19851949), (91, 13743657), (117, 10689511), (273, 4581219), (619, 2020473), (819, 1527073), (1857, 673491), (2467, 506961), (4333, 288639), (5571, 224497), (7401, 168987), (8047, 155421), (12999, 96213), (17269, 72423), (22203, 56329), (24141, 51807), (32071, 38997)]