23053719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 11540841

約数列:

[1, 3, 13, 39, 43, 59, 129, 177, 233, 559, 699, 767, 1677, 2301, 2537, 3029, 7611, 9087, 10019, 13747, 30057, 32981, 41241, 98943, 130247, 178711, 390741, 536133, 591121, 1773363, 7684573, 23053719]

約数ペア:

[(1, 23053719), (3, 7684573), (13, 1773363), (39, 591121), (43, 536133), (59, 390741), (129, 178711), (177, 130247), (233, 98943), (559, 41241), (699, 32981), (767, 30057), (1677, 13747), (2301, 10019), (2537, 9087), (3029, 7611)]