23729849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 29611008

約数和(自身を除く): 5881159

約数列:

[1, 11, 13, 31, 53, 101, 143, 341, 403, 583, 689, 1111, 1313, 1643, 3131, 4433, 5353, 7579, 14443, 18073, 21359, 34441, 40703, 58883, 69589, 165943, 234949, 447733, 765479, 1825373, 2157259, 23729849]

約数ペア:

[(1, 23729849), (11, 2157259), (13, 1825373), (31, 765479), (53, 447733), (101, 234949), (143, 165943), (341, 69589), (403, 58883), (583, 40703), (689, 34441), (1111, 21359), (1313, 18073), (1643, 14443), (3131, 7579), (4433, 5353)]