1430798971

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 1808386560

約数和(自身を除く): 377587589

約数列:

[1, 7, 19, 49, 53, 107, 133, 271, 371, 749, 931, 1007, 1897, 2033, 2597, 5149, 5243, 5671, 7049, 13279, 14231, 14363, 28997, 36043, 39697, 49343, 99617, 100541, 107749, 202979, 252301, 272897, 277879, 550943, 703787, 754243, 1420853, 1536841, 1910279, 3856601, 5279701, 10757887, 13371953, 26996207, 29199979, 75305209, 204399853, 1430798971]

約数ペア:

[(1, 1430798971), (7, 204399853), (19, 75305209), (49, 29199979), (53, 26996207), (107, 13371953), (133, 10757887), (271, 5279701), (371, 3856601), (749, 1910279), (931, 1536841), (1007, 1420853), (1897, 754243), (2033, 703787), (2597, 550943), (5149, 277879), (5243, 272897), (5671, 252301), (7049, 202979), (13279, 107749), (14231, 100541), (14363, 99617), (28997, 49343), (36043, 39697)]