181179219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 268692480

約数和(自身を除く): 87513261

約数列:

[1, 3, 13, 39, 47, 97, 141, 291, 611, 1019, 1261, 1833, 3057, 3783, 4559, 13247, 13677, 39741, 47893, 59267, 98843, 143679, 177801, 296529, 622609, 1284959, 1867827, 3854877, 4645621, 13936863, 60393073, 181179219]

約数ペア:

[(1, 181179219), (3, 60393073), (13, 13936863), (39, 4645621), (47, 3854877), (97, 1867827), (141, 1284959), (291, 622609), (611, 296529), (1019, 177801), (1261, 143679), (1833, 98843), (3057, 59267), (3783, 47893), (4559, 39741), (13247, 13677)]