211248103677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4243}}^1\times {\mathrm{4357}}^1$

素因数の和:8909

約数の個数: 32

約数和(自身を含む): 304507475328

約数和(自身を除く): 93259371651

約数列:

[1, 3, 13, 39, 293, 879, 3809, 4243, 4357, 11427, 12729, 13071, 55159, 56641, 165477, 169923, 1243199, 1276601, 3729597, 3829803, 16161587, 16595813, 18486751, 48484761, 49787439, 55460253, 240327763, 720983289, 5416618043, 16249854129, 70416034559, 211248103677]

約数ペア:

[(1, 211248103677), (3, 70416034559), (13, 16249854129), (39, 5416618043), (293, 720983289), (879, 240327763), (3809, 55460253), (4243, 49787439), (4357, 48484761), (11427, 18486751), (12729, 16595813), (13071, 16161587), (55159, 3829803), (56641, 3729597), (165477, 1276601), (169923, 1243199)]