157418447417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107599759}}^1$

素因数の和:107599796

約数の個数: 16

約数和(自身を含む): 206591539200

約数和(自身を除く): 49173091783

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 107599759, 753198313, 1183597349, 2044395421, 8285181443, 14310767947, 22488349631, 157418447417]

約数ペア:

[(1, 157418447417), (7, 22488349631), (11, 14310767947), (19, 8285181443), (77, 2044395421), (133, 1183597349), (209, 753198313), (1463, 107599759)]