121373994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{12959}}^1$

素因数の和:13194

約数の個数: 32

約数和(自身を含む): 278691840

約数和(自身を除く): 157317846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 12959, 25918, 38877, 77754, 90713, 181426, 272139, 544278, 2889857, 5779714, 8669571, 17339142, 20228999, 40457998, 60686997, 121373994]

約数ペア:

[(1, 121373994), (2, 60686997), (3, 40457998), (6, 20228999), (7, 17339142), (14, 8669571), (21, 5779714), (42, 2889857), (223, 544278), (446, 272139), (669, 181426), (1338, 90713), (1561, 77754), (3122, 38877), (4683, 25918), (9366, 12959)]