4215783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 6838272

約数和(自身を除く): 2622489

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 317, 341, 403, 429, 951, 1023, 1209, 3487, 4121, 4433, 9827, 10461, 12363, 13299, 29481, 45331, 108097, 127751, 135993, 324291, 383253, 1405261, 4215783]

約数ペア:

[(1, 4215783), (3, 1405261), (11, 383253), (13, 324291), (31, 135993), (33, 127751), (39, 108097), (93, 45331), (143, 29481), (317, 13299), (341, 12363), (403, 10461), (429, 9827), (951, 4433), (1023, 4121), (1209, 3487)]