996312440431

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{82471}}^1$

素因数の和:83356

約数の個数: 48

約数和(自身を含む): 1326783144960

約数和(自身を除く): 330470704529

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 839, 847, 1309, 2057, 5873, 9229, 14263, 14399, 64603, 82471, 99841, 101519, 156893, 577297, 710633, 907181, 1098251, 1402007, 1725823, 6350267, 9814049, 9978991, 12080761, 15422077, 69193169, 69852937, 107954539, 169642847, 484352183, 761124859, 1176283873, 1187499929, 5327874013, 8233987111, 8372373449, 12939122603, 58606614143, 90573858221, 142330348633, 996312440431]

約数ペア:

[(1, 996312440431), (7, 142330348633), (11, 90573858221), (17, 58606614143), (77, 12939122603), (119, 8372373449), (121, 8233987111), (187, 5327874013), (839, 1187499929), (847, 1176283873), (1309, 761124859), (2057, 484352183), (5873, 169642847), (9229, 107954539), (14263, 69852937), (14399, 69193169), (64603, 15422077), (82471, 12080761), (99841, 9978991), (101519, 9814049), (156893, 6350267), (577297, 1725823), (710633, 1402007), (907181, 1098251)]