123359586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{13171}}^1$

素因数の和:13406

約数の個数: 32

約数和(自身を含む): 283250688

約数和(自身を除く): 159891102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 13171, 26342, 39513, 79026, 92197, 184394, 276591, 553182, 2937133, 5874266, 8811399, 17622798, 20559931, 41119862, 61679793, 123359586]

約数ペア:

[(1, 123359586), (2, 61679793), (3, 41119862), (6, 20559931), (7, 17622798), (14, 8811399), (21, 5874266), (42, 2937133), (223, 553182), (446, 276591), (669, 184394), (1338, 92197), (1561, 79026), (3122, 39513), (4683, 26342), (9366, 13171)]