47828049231

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{3571}}^1$

素因数の和:3844

約数の個数: 48

約数和(自身を含む): 68590972800

約数和(自身を除く): 20762923569

約数列:

[1, 3, 19, 57, 83, 149, 249, 361, 447, 1083, 1577, 2831, 3571, 4731, 8493, 10713, 12367, 29963, 37101, 53789, 67849, 89889, 161367, 203547, 234973, 296393, 532079, 704919, 889179, 1289131, 1596237, 3867393, 4464487, 5631467, 10109501, 13393461, 16894401, 30328503, 44162557, 106997873, 132487671, 192080519, 320993619, 576241557, 839088583, 2517265749, 15942683077, 47828049231]

約数ペア:

[(1, 47828049231), (3, 15942683077), (19, 2517265749), (57, 839088583), (83, 576241557), (149, 320993619), (249, 192080519), (361, 132487671), (447, 106997873), (1083, 44162557), (1577, 30328503), (2831, 16894401), (3571, 13393461), (4731, 10109501), (8493, 5631467), (10713, 4464487), (12367, 3867393), (29963, 1596237), (37101, 1289131), (53789, 889179), (67849, 704919), (89889, 532079), (161367, 296393), (203547, 234973)]