1401024471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{90523}}^1$

素因数の和:90611

約数の個数: 32

約数和(自身を含む): 2363762688

約数和(自身を除く): 962738217

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 2211, 5159, 15477, 90523, 271569, 633661, 995753, 1900983, 2987259, 6065041, 6970271, 18195123, 20910813, 42455287, 66715451, 127365861, 200146353, 467008157, 1401024471]

約数ペア:

[(1, 1401024471), (3, 467008157), (7, 200146353), (11, 127365861), (21, 66715451), (33, 42455287), (67, 20910813), (77, 18195123), (201, 6970271), (231, 6065041), (469, 2987259), (737, 1900983), (1407, 995753), (2211, 633661), (5159, 271569), (15477, 90523)]