61428423

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 37413177

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1429, 1869, 2047, 4287, 6141, 10003, 14329, 30009, 32867, 42987, 98601, 127181, 230069, 381543, 690207, 890267, 2670801, 2925163, 8775489, 20476141, 61428423]

約数ペア:

[(1, 61428423), (3, 20476141), (7, 8775489), (21, 2925163), (23, 2670801), (69, 890267), (89, 690207), (161, 381543), (267, 230069), (483, 127181), (623, 98601), (1429, 42987), (1869, 32867), (2047, 30009), (4287, 14329), (6141, 10003)]