153598679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 180956160

約数和(自身を除く): 27357481

約数列:

[1, 13, 19, 47, 101, 131, 247, 611, 893, 1313, 1703, 1919, 2489, 4747, 6157, 11609, 13231, 24947, 32357, 61711, 80041, 90193, 116983, 172003, 251389, 621857, 1172509, 1520779, 3268057, 8084141, 11815283, 153598679]

約数ペア:

[(1, 153598679), (13, 11815283), (19, 8084141), (47, 3268057), (101, 1520779), (131, 1172509), (247, 621857), (611, 251389), (893, 172003), (1313, 116983), (1703, 90193), (1919, 80041), (2489, 61711), (4747, 32357), (6157, 24947), (11609, 13231)]