38921569293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1\times {\mathrm{16633}}^1$

素因数の和:17389

約数の個数: 32

約数和(自身を含む): 55608127360

約数和(自身を除く): 16686558067

約数列:

[1, 3, 19, 57, 61, 183, 673, 1159, 2019, 3477, 12787, 16633, 38361, 41053, 49899, 123159, 316027, 780007, 948081, 1014613, 2340021, 3043839, 11194009, 19277647, 33582027, 57832941, 212686171, 638058513, 682834549, 2048503647, 12973856431, 38921569293]

約数ペア:

[(1, 38921569293), (3, 12973856431), (19, 2048503647), (57, 682834549), (61, 638058513), (183, 212686171), (673, 57832941), (1159, 33582027), (2019, 19277647), (3477, 11194009), (12787, 3043839), (16633, 2340021), (38361, 1014613), (41053, 948081), (49899, 780007), (123159, 316027)]