113896237

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 148228920

約数和(自身を除く): 34332683

約数列:

[1, 7, 13, 41, 49, 89, 91, 287, 343, 533, 623, 637, 1157, 2009, 2401, 3649, 3731, 4361, 4459, 8099, 14063, 25543, 26117, 30527, 31213, 47437, 56693, 98441, 178801, 182819, 213689, 332059, 396851, 1251607, 1279733, 2324413, 2777957, 8761249, 16270891, 113896237]

約数ペア:

[(1, 113896237), (7, 16270891), (13, 8761249), (41, 2777957), (49, 2324413), (89, 1279733), (91, 1251607), (287, 396851), (343, 332059), (533, 213689), (623, 182819), (637, 178801), (1157, 98441), (2009, 56693), (2401, 47437), (3649, 31213), (3731, 30527), (4361, 26117), (4459, 25543), (8099, 14063)]