2756543251

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{48973}}^1$

素因数の和:49051

約数の個数: 32

約数和(自身を含む): 3723591168

約数和(自身を除く): 967047917

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 301, 473, 731, 1309, 3311, 5117, 8041, 48973, 56287, 342811, 538703, 832541, 2105839, 3770921, 5827787, 9157951, 14740873, 23164229, 35799263, 64105657, 162149603, 250594841, 393791893, 2756543251]

約数ペア:

[(1, 2756543251), (7, 393791893), (11, 250594841), (17, 162149603), (43, 64105657), (77, 35799263), (119, 23164229), (187, 14740873), (301, 9157951), (473, 5827787), (731, 3770921), (1309, 2105839), (3311, 832541), (5117, 538703), (8041, 342811), (48973, 56287)]