156944310867

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2387821}}^1$

素因数の和:2388003

約数の個数: 24

約数和(自身を含む): 232191811280

約数和(自身を除く): 75247500413

約数列:

[1, 3, 9, 67, 109, 201, 327, 603, 981, 7303, 21909, 65727, 2387821, 7163463, 21490389, 159984007, 260272489, 479952021, 780817467, 1439856063, 2342452401, 17438256763, 52314770289, 156944310867]

約数ペア:

[(1, 156944310867), (3, 52314770289), (9, 17438256763), (67, 2342452401), (109, 1439856063), (201, 780817467), (327, 479952021), (603, 260272489), (981, 159984007), (7303, 21490389), (21909, 7163463), (65727, 2387821)]