201356463

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 340820480

約数和(自身を除く): 139464017

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 121, 231, 327, 363, 727, 763, 847, 1199, 2181, 2289, 2541, 3597, 5089, 7997, 8393, 13189, 15267, 23991, 25179, 39567, 55979, 79243, 87967, 92323, 167937, 237729, 263901, 276969, 554701, 615769, 871673, 1664103, 1847307, 2615019, 6101711, 9588403, 18305133, 28765209, 67118821, 201356463]

約数ペア:

[(1, 201356463), (3, 67118821), (7, 28765209), (11, 18305133), (21, 9588403), (33, 6101711), (77, 2615019), (109, 1847307), (121, 1664103), (231, 871673), (327, 615769), (363, 554701), (727, 276969), (763, 263901), (847, 237729), (1199, 167937), (2181, 92323), (2289, 87967), (2541, 79243), (3597, 55979), (5089, 39567), (7997, 25179), (8393, 23991), (13189, 15267)]