1245103797

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 1914163200

約数和(自身を除く): 669059403

約数列:

[1, 3, 7, 21, 199, 401, 597, 743, 1203, 1393, 2229, 2807, 4179, 5201, 8421, 15603, 79799, 147857, 239397, 297943, 443571, 558593, 893829, 1034999, 1675779, 2085601, 3104997, 6256803, 59290657, 177871971, 415034599, 1245103797]

約数ペア:

[(1, 1245103797), (3, 415034599), (7, 177871971), (21, 59290657), (199, 6256803), (401, 3104997), (597, 2085601), (743, 1675779), (1203, 1034999), (1393, 893829), (2229, 558593), (2807, 443571), (4179, 297943), (5201, 239397), (8421, 147857), (15603, 79799)]