42696843

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 69350400

約数和(自身を除く): 26653557

約数列:

[1, 3, 7, 17, 21, 51, 119, 199, 357, 597, 601, 1393, 1803, 3383, 4179, 4207, 10149, 10217, 12621, 23681, 30651, 71043, 71519, 119599, 214557, 358797, 837193, 2033183, 2511579, 6099549, 14232281, 42696843]

約数ペア:

[(1, 42696843), (3, 14232281), (7, 6099549), (17, 2511579), (21, 2033183), (51, 837193), (119, 358797), (199, 214557), (357, 119599), (597, 71519), (601, 71043), (1393, 30651), (1803, 23681), (3383, 12621), (4179, 10217), (4207, 10149)]