56758359

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 92206080

約数和(自身を除く): 35447721

約数列:

[1, 3, 7, 17, 21, 51, 119, 173, 357, 519, 919, 1211, 2757, 2941, 3633, 6433, 8823, 15623, 19299, 20587, 46869, 61761, 109361, 158987, 328083, 476961, 1112909, 2702779, 3338727, 8108337, 18919453, 56758359]

約数ペア:

[(1, 56758359), (3, 18919453), (7, 8108337), (17, 3338727), (21, 2702779), (51, 1112909), (119, 476961), (173, 328083), (357, 158987), (519, 109361), (919, 61761), (1211, 46869), (2757, 20587), (2941, 19299), (3633, 15623), (6433, 8823)]