291158985018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{39039821}}^1$

素因数の和:39039950

約数の個数: 32

約数和(自身を含む): 640877717952

約数和(自身を除く): 349718732934

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 39039821, 78079642, 117119463, 234238926, 429438031, 858876062, 1288314093, 2576628186, 4411499773, 8822999546, 13234499319, 26468998638, 48526497503, 97052995006, 145579492509, 291158985018]

約数ペア:

[(1, 291158985018), (2, 145579492509), (3, 97052995006), (6, 48526497503), (11, 26468998638), (22, 13234499319), (33, 8822999546), (66, 4411499773), (113, 2576628186), (226, 1288314093), (339, 858876062), (678, 429438031), (1243, 234238926), (2486, 117119463), (3729, 78079642), (7458, 39039821)]