133491330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{211891}}^1$

素因数の和:211911

約数の個数: 48

約数和(自身を含む): 396661824

約数和(自身を除く): 263170494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 211891, 423782, 635673, 1059455, 1271346, 1483237, 1907019, 2118910, 2966474, 3178365, 3814038, 4449711, 6356730, 7416185, 8899422, 9535095, 13349133, 14832370, 19070190, 22248555, 26698266, 44497110, 66745665, 133491330]

約数ペア:

[(1, 133491330), (2, 66745665), (3, 44497110), (5, 26698266), (6, 22248555), (7, 19070190), (9, 14832370), (10, 13349133), (14, 9535095), (15, 8899422), (18, 7416185), (21, 6356730), (30, 4449711), (35, 3814038), (42, 3178365), (45, 2966474), (63, 2118910), (70, 1907019), (90, 1483237), (105, 1271346), (126, 1059455), (210, 635673), (315, 423782), (630, 211891)]