7138556411

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{1601}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 8761530240

約数和(自身を除く): 1622973829

約数列:

[1, 7, 17, 89, 119, 421, 623, 1513, 1601, 2947, 7157, 10591, 11207, 27217, 37469, 50099, 142489, 190519, 262283, 636973, 674021, 997423, 2422313, 4458811, 4718147, 11458357, 16956191, 59987869, 80208499, 419915083, 1019793773, 7138556411]

約数ペア:

[(1, 7138556411), (7, 1019793773), (17, 419915083), (89, 80208499), (119, 59987869), (421, 16956191), (623, 11458357), (1513, 4718147), (1601, 4458811), (2947, 2422313), (7157, 997423), (10591, 674021), (11207, 636973), (27217, 262283), (37469, 190519), (50099, 142489)]