2197403733

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{34961}}^1$

素因数の和:35085

約数の個数: 32

約数和(自身を含む): 3477180672

約数和(自身を除く): 1279776939

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 861, 1533, 2993, 8979, 20951, 34961, 62853, 104883, 244727, 734181, 1433401, 2552153, 4300203, 7656459, 10033807, 17865071, 30101421, 53595213, 104638273, 313914819, 732467911, 2197403733]

約数ペア:

[(1, 2197403733), (3, 732467911), (7, 313914819), (21, 104638273), (41, 53595213), (73, 30101421), (123, 17865071), (219, 10033807), (287, 7656459), (511, 4300203), (861, 2552153), (1533, 1433401), (2993, 734181), (8979, 244727), (20951, 104883), (34961, 62853)]