23186793

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 37822464

約数和(自身を除く): 14635671

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 321, 357, 607, 749, 1819, 1821, 2247, 4249, 5457, 10319, 12733, 12747, 30957, 38199, 64949, 72233, 194847, 216699, 454643, 1104133, 1363929, 3312399, 7728931, 23186793]

約数ペア:

[(1, 23186793), (3, 7728931), (7, 3312399), (17, 1363929), (21, 1104133), (51, 454643), (107, 216699), (119, 194847), (321, 72233), (357, 64949), (607, 38199), (749, 30957), (1819, 12747), (1821, 12733), (2247, 10319), (4249, 5457)]