78503193

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2749}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 120120000

約数和(自身を除く): 41616807

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 1503, 2749, 3173, 8247, 9519, 24741, 28557, 52231, 156693, 459083, 470079, 1377249, 4131747, 8722577, 26167731, 78503193]

約数ペア:

[(1, 78503193), (3, 26167731), (9, 8722577), (19, 4131747), (57, 1377249), (167, 470079), (171, 459083), (501, 156693), (1503, 52231), (2749, 28557), (3173, 24741), (8247, 9519)]