121570996701

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{166703}}^1$

素因数の和:166783

約数の個数: 72

約数和(自身を含む): 212315548032

約数和(自身を除く): 90744551331

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 121, 123, 147, 231, 287, 363, 451, 539, 847, 861, 1353, 1617, 2009, 2541, 3157, 4961, 5929, 6027, 9471, 14883, 17787, 22099, 34727, 66297, 104181, 166703, 243089, 500109, 729267, 1166921, 1833733, 3500763, 5501199, 6834823, 8168447, 12836131, 20171063, 20504469, 24505341, 38508393, 47843761, 60513189, 75183053, 89852917, 141197441, 143531283, 225549159, 269558751, 334906327, 423592323, 526281371, 827013583, 988382087, 1004718981, 1578844113, 2481040749, 2965146261, 3683969597, 5789095081, 11051908791, 17367285243, 40523665567, 121570996701]

約数ペア:

[(1, 121570996701), (3, 40523665567), (7, 17367285243), (11, 11051908791), (21, 5789095081), (33, 3683969597), (41, 2965146261), (49, 2481040749), (77, 1578844113), (121, 1004718981), (123, 988382087), (147, 827013583), (231, 526281371), (287, 423592323), (363, 334906327), (451, 269558751), (539, 225549159), (847, 143531283), (861, 141197441), (1353, 89852917), (1617, 75183053), (2009, 60513189), (2541, 47843761), (3157, 38508393), (4961, 24505341), (5929, 20504469), (6027, 20171063), (9471, 12836131), (14883, 8168447), (17787, 6834823), (22099, 5501199), (34727, 3500763), (66297, 1833733), (104181, 1166921), (166703, 729267), (243089, 500109)]