1098852783

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23143}}^1$

素因数の和:23196

約数の個数: 48

約数和(自身を含む): 1899659520

約数和(自身を除く): 800806737

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 833, 931, 969, 2261, 2499, 2793, 6783, 15827, 23143, 47481, 69429, 162001, 393431, 439717, 486003, 1134007, 1180293, 1319151, 2754017, 3078019, 3402021, 7475189, 8262051, 9234057, 19278119, 21546133, 22425567, 52326323, 57834357, 64638399, 156978969, 366284261, 1098852783]

約数ペア:

[(1, 1098852783), (3, 366284261), (7, 156978969), (17, 64638399), (19, 57834357), (21, 52326323), (49, 22425567), (51, 21546133), (57, 19278119), (119, 9234057), (133, 8262051), (147, 7475189), (323, 3402021), (357, 3078019), (399, 2754017), (833, 1319151), (931, 1180293), (969, 1134007), (2261, 486003), (2499, 439717), (2793, 393431), (6783, 162001), (15827, 69429), (23143, 47481)]