248879071119

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{13171}}^1$

素因数の和:13492

約数の個数: 64

約数和(自身を含む): 392099880960

約数和(自身を除く): 143220809841

約数列:

[1, 3, 7, 21, 59, 101, 151, 177, 303, 413, 453, 707, 1057, 1239, 2121, 3171, 5959, 8909, 13171, 15251, 17877, 26727, 39513, 41713, 45753, 62363, 92197, 106757, 125139, 187089, 276591, 320271, 777089, 899809, 1330271, 1988821, 2331267, 2699427, 3990813, 5439623, 5966463, 6298663, 9311897, 13921747, 16318869, 18895989, 27935691, 41765241, 78485989, 117340439, 200870921, 235457967, 352021317, 549401923, 602612763, 821383073, 1406096447, 1648205769, 2464149219, 4218289341, 11851384339, 35554153017, 82959690373, 248879071119]

約数ペア:

[(1, 248879071119), (3, 82959690373), (7, 35554153017), (21, 11851384339), (59, 4218289341), (101, 2464149219), (151, 1648205769), (177, 1406096447), (303, 821383073), (413, 602612763), (453, 549401923), (707, 352021317), (1057, 235457967), (1239, 200870921), (2121, 117340439), (3171, 78485989), (5959, 41765241), (8909, 27935691), (13171, 18895989), (15251, 16318869), (17877, 13921747), (26727, 9311897), (39513, 6298663), (41713, 5966463), (45753, 5439623), (62363, 3990813), (92197, 2699427), (106757, 2331267), (125139, 1988821), (187089, 1330271), (276591, 899809), (320271, 777089)]