11837553

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 19633152

約数和(自身を除く): 7795599

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 331, 393, 917, 993, 1703, 2317, 2751, 4303, 5109, 6951, 11921, 12909, 30121, 35763, 43361, 90363, 130083, 303527, 563693, 910581, 1691079, 3945851, 11837553]

約数ペア:

[(1, 11837553), (3, 3945851), (7, 1691079), (13, 910581), (21, 563693), (39, 303527), (91, 130083), (131, 90363), (273, 43361), (331, 35763), (393, 30121), (917, 12909), (993, 11921), (1703, 6951), (2317, 5109), (2751, 4303)]