130196979

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 214812000

約数和(自身を除く): 84615021

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 101, 261, 303, 319, 449, 909, 957, 1111, 1347, 2871, 2929, 3333, 4041, 4939, 8787, 9999, 13021, 14817, 26361, 32219, 39063, 44451, 45349, 96657, 117189, 136047, 143231, 289971, 408141, 429693, 498839, 1289079, 1315121, 1496517, 3945363, 4489551, 11836089, 14466331, 43398993, 130196979]

約数ペア:

[(1, 130196979), (3, 43398993), (9, 14466331), (11, 11836089), (29, 4489551), (33, 3945363), (87, 1496517), (99, 1315121), (101, 1289079), (261, 498839), (303, 429693), (319, 408141), (449, 289971), (909, 143231), (957, 136047), (1111, 117189), (1347, 96657), (2871, 45349), (2929, 44451), (3333, 39063), (4041, 32219), (4939, 26361), (8787, 14817), (9999, 13021)]