91335426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^2$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 225376704

約数和(自身を除く): 134041278

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 409, 546, 818, 1227, 2454, 2863, 5317, 5726, 8589, 10634, 15951, 17178, 31902, 37219, 74438, 111657, 167281, 223314, 334562, 501843, 1003686, 1170967, 2174653, 2341934, 3512901, 4349306, 6523959, 7025802, 13047918, 15222571, 30445142, 45667713, 91335426]

約数ペア:

[(1, 91335426), (2, 45667713), (3, 30445142), (6, 15222571), (7, 13047918), (13, 7025802), (14, 6523959), (21, 4349306), (26, 3512901), (39, 2341934), (42, 2174653), (78, 1170967), (91, 1003686), (182, 501843), (273, 334562), (409, 223314), (546, 167281), (818, 111657), (1227, 74438), (2454, 37219), (2863, 31902), (5317, 17178), (5726, 15951), (8589, 10634)]