115019961

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^2\times {\mathrm{461}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 177274944

約数和(自身を除く): 62254983

約数列:

[1, 3, 7, 21, 109, 327, 461, 763, 1383, 2289, 3227, 9681, 11881, 35643, 50249, 83167, 150747, 249501, 351743, 1055229, 5477141, 16431423, 38339987, 115019961]

約数ペア:

[(1, 115019961), (3, 38339987), (7, 16431423), (21, 5477141), (109, 1055229), (327, 351743), (461, 249501), (763, 150747), (1383, 83167), (2289, 50249), (3227, 35643), (9681, 11881)]