1037887179

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21859}}^1$

素因数の和:21912

約数の個数: 48

約数和(自身を含む): 1794268800

約数和(自身を除く): 756381621

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, 21859, 47481, 65577, 153013, 371603, 415321, 459039, 1071091, 1114809, 1245963, 2601221, 2907247, 3213273, 7060457, 7803663, 8721741, 18208547, 20350729, 21181371, 49423199, 54625641, 61052187, 148269597, 345962393, 1037887179]

約数ペア:

[(1, 1037887179), (3, 345962393), (7, 148269597), (17, 61052187), (19, 54625641), (21, 49423199), (49, 21181371), (51, 20350729), (57, 18208547), (119, 8721741), (133, 7803663), (147, 7060457), (323, 3213273), (357, 2907247), (399, 2601221), (833, 1245963), (931, 1114809), (969, 1071091), (2261, 459039), (2499, 415321), (2793, 371603), (6783, 153013), (15827, 65577), (21859, 47481)]