890633136003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{480157}}^1$

素因数の和:480611

約数の個数: 32

約数和(自身を含む): 1290664704000

約数和(自身を除く): 400031567997

約数列:

[1, 3, 13, 39, 199, 239, 597, 717, 2587, 3107, 7761, 9321, 47561, 142683, 480157, 618293, 1440471, 1854879, 6242041, 18726123, 95551243, 114757523, 286653729, 344272569, 1242166159, 1491847799, 3726498477, 4475543397, 22836747077, 68510241231, 296877712001, 890633136003]

約数ペア:

[(1, 890633136003), (3, 296877712001), (13, 68510241231), (39, 22836747077), (199, 4475543397), (239, 3726498477), (597, 1491847799), (717, 1242166159), (2587, 344272569), (3107, 286653729), (7761, 114757523), (9321, 95551243), (47561, 18726123), (142683, 6242041), (480157, 1854879), (618293, 1440471)]