47199009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 74390400

約数和(自身を除く): 27191391

約数列:

[1, 3, 11, 13, 33, 39, 143, 269, 409, 429, 807, 1227, 2959, 3497, 4499, 5317, 8877, 10491, 13497, 15951, 38467, 58487, 110021, 115401, 175461, 330063, 1210231, 1430273, 3630693, 4290819, 15733003, 47199009]

約数ペア:

[(1, 47199009), (3, 15733003), (11, 4290819), (13, 3630693), (33, 1430273), (39, 1210231), (143, 330063), (269, 175461), (409, 115401), (429, 110021), (807, 58487), (1227, 38467), (2959, 15951), (3497, 13497), (4499, 10491), (5317, 8877)]