2510108139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{148853}}^1$

素因数の和:148947

約数の個数: 32

約数和(自身を含む): 4229835264

約数和(自身を除く): 1719727125

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5621, 16863, 148853, 446559, 1041971, 1637383, 3125913, 4912149, 10866269, 11461681, 32598807, 34385043, 76063883, 119528959, 228191649, 358586877, 836702713, 2510108139]

約数ペア:

[(1, 2510108139), (3, 836702713), (7, 358586877), (11, 228191649), (21, 119528959), (33, 76063883), (73, 34385043), (77, 32598807), (219, 11461681), (231, 10866269), (511, 4912149), (803, 3125913), (1533, 1637383), (2409, 1041971), (5621, 446559), (16863, 148853)]