142765222803

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4733}}^1\times {\mathrm{16139}}^1$

素因数の和:20971

約数の個数: 32

約数和(自身を含む): 220051468800

約数和(自身を除く): 77286245997

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 4733, 14199, 16139, 33131, 48417, 99393, 112973, 338919, 421237, 1263711, 1436371, 2948659, 4309113, 8845977, 10054597, 30163791, 76385887, 229157661, 534701209, 1604103627, 6798343943, 20395031829, 47588407601, 142765222803]

約数ペア:

[(1, 142765222803), (3, 47588407601), (7, 20395031829), (21, 6798343943), (89, 1604103627), (267, 534701209), (623, 229157661), (1869, 76385887), (4733, 30163791), (14199, 10054597), (16139, 8845977), (33131, 4309113), (48417, 2948659), (99393, 1436371), (112973, 1263711), (338919, 421237)]