664938

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 1592136

約数和(自身を除く): 927198

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 53, 82, 102, 106, 123, 153, 159, 246, 306, 318, 369, 477, 697, 738, 901, 954, 1394, 1802, 2091, 2173, 2703, 4182, 4346, 5406, 6273, 6519, 8109, 12546, 13038, 16218, 19557, 36941, 39114, 73882, 110823, 221646, 332469, 664938]

約数ペア:

[(1, 664938), (2, 332469), (3, 221646), (6, 110823), (9, 73882), (17, 39114), (18, 36941), (34, 19557), (41, 16218), (51, 13038), (53, 12546), (82, 8109), (102, 6519), (106, 6273), (123, 5406), (153, 4346), (159, 4182), (246, 2703), (306, 2173), (318, 2091), (369, 1802), (477, 1394), (697, 954), (738, 901)]