171421962036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23379973}}^1$

素因数の和:23380040

約数の個数: 48

約数和(自身を含む): 439917590784

約数和(自身を除く): 268495628748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 23379973, 46759946, 70139919, 93519892, 140279838, 280559676, 303939649, 607879298, 911818947, 1098858731, 1215758596, 1823637894, 2197717462, 3296576193, 3647275788, 4395434924, 6593152386, 13186304772, 14285163503, 28570327006, 42855490509, 57140654012, 85710981018, 171421962036]

約数ペア:

[(1, 171421962036), (2, 85710981018), (3, 57140654012), (4, 42855490509), (6, 28570327006), (12, 14285163503), (13, 13186304772), (26, 6593152386), (39, 4395434924), (47, 3647275788), (52, 3296576193), (78, 2197717462), (94, 1823637894), (141, 1215758596), (156, 1098858731), (188, 911818947), (282, 607879298), (564, 303939649), (611, 280559676), (1222, 140279838), (1833, 93519892), (2444, 70139919), (3666, 46759946), (7332, 23379973)]