10040247549

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 15824761992

約数和(自身を除く): 5784514443

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 173, 289, 421, 477, 519, 867, 901, 1263, 1557, 2601, 2703, 2941, 3789, 7157, 8109, 8823, 9169, 15317, 21471, 22313, 26469, 27507, 45951, 49997, 64413, 66939, 72833, 82521, 121669, 137853, 149991, 155873, 200817, 218499, 365007, 379321, 449973, 467619, 655497, 1095021, 1137963, 1238161, 1402857, 2649841, 3413889, 3714483, 3860149, 6448457, 7949523, 11143449, 11580447, 19345371, 21048737, 23848569, 34741341, 58036113, 63146211, 65622533, 189438633, 196867599, 590602797, 1115583061, 3346749183, 10040247549]

約数ペア:

[(1, 10040247549), (3, 3346749183), (9, 1115583061), (17, 590602797), (51, 196867599), (53, 189438633), (153, 65622533), (159, 63146211), (173, 58036113), (289, 34741341), (421, 23848569), (477, 21048737), (519, 19345371), (867, 11580447), (901, 11143449), (1263, 7949523), (1557, 6448457), (2601, 3860149), (2703, 3714483), (2941, 3413889), (3789, 2649841), (7157, 1402857), (8109, 1238161), (8823, 1137963), (9169, 1095021), (15317, 655497), (21471, 467619), (22313, 449973), (26469, 379321), (27507, 365007), (45951, 218499), (49997, 200817), (64413, 155873), (66939, 149991), (72833, 137853), (82521, 121669)]