211677843451

素因数分解:

${\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4289}}^1\times {\mathrm{11443}}^1$

素因数の和:15978

約数の個数: 16

約数和(自身を含む): 223872105600

約数和(自身を除く): 12194262149

約数列:

[1, 19, 227, 4289, 4313, 11443, 81491, 217417, 973603, 2597561, 18498457, 49079027, 49353659, 932501513, 11140939129, 211677843451]

約数ペア:

[(1, 211677843451), (19, 11140939129), (227, 932501513), (4289, 49353659), (4313, 49079027), (11443, 18498457), (81491, 2597561), (217417, 973603)]