11420493

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 18358272

約数和(自身を除く): 6937779

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 331, 371, 651, 993, 1113, 1643, 2317, 4929, 6951, 10261, 11501, 17543, 30783, 34503, 52629, 71827, 122801, 215481, 368403, 543833, 1631499, 3806831, 11420493]

約数ペア:

[(1, 11420493), (3, 3806831), (7, 1631499), (21, 543833), (31, 368403), (53, 215481), (93, 122801), (159, 71827), (217, 52629), (331, 34503), (371, 30783), (651, 17543), (993, 11501), (1113, 10261), (1643, 6951), (2317, 4929)]