190059237

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 288144000

約数和(自身を除く): 98084763

約数列:

[1, 3, 9, 27, 59, 177, 229, 521, 531, 687, 1563, 1593, 2061, 4689, 6183, 13511, 14067, 30739, 40533, 92217, 119309, 121599, 276651, 357927, 364797, 829953, 1073781, 3221343, 7039231, 21117693, 63353079, 190059237]

約数ペア:

[(1, 190059237), (3, 63353079), (9, 21117693), (27, 7039231), (59, 3221343), (177, 1073781), (229, 829953), (521, 364797), (531, 357927), (687, 276651), (1563, 121599), (1593, 119309), (2061, 92217), (4689, 40533), (6183, 30739), (13511, 14067)]