71198300159

素因数分解:

$7^1\times {\mathrm{1109}}^1\times {\mathrm{1213}}^1\times {\mathrm{7561}}^1$

素因数の和:9890

約数の個数: 16

約数和(自身を含む): 81520779840

約数和(自身を除く): 10322479681

約数列:

[1, 7, 1109, 1213, 7561, 7763, 8491, 52927, 1345217, 8385149, 9171493, 9416519, 58696043, 64200451, 10171185737, 71198300159]

約数ペア:

[(1, 71198300159), (7, 10171185737), (1109, 64200451), (1213, 58696043), (7561, 9416519), (7763, 9171493), (8491, 8385149), (52927, 1345217)]