27948331201

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1\times {\mathrm{59107}}^1$

素因数の和:61324

約数の個数: 16

約数和(自身を含む): 32986992640

約数和(自身を除く): 5038661439

約数列:

[1, 7, 31, 217, 2179, 15253, 59107, 67549, 413749, 472843, 1832317, 12826219, 128794153, 901559071, 3992618743, 27948331201]

約数ペア:

[(1, 27948331201), (7, 3992618743), (31, 901559071), (217, 128794153), (2179, 12826219), (15253, 1832317), (59107, 472843), (67549, 413749)]