291210340135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4198837}}^1$

素因数の和:4198963

約数の個数: 32

約数和(自身を含む): 414778012992

約数和(自身を除く): 123567672857

約数列:

[1, 5, 11, 13, 55, 65, 97, 143, 485, 715, 1067, 1261, 5335, 6305, 13871, 69355, 4198837, 20994185, 46187207, 54584881, 230936035, 272924405, 407287189, 600433691, 2036435945, 3002168455, 4480159079, 5294733457, 22400795395, 26473667285, 58242068027, 291210340135]

約数ペア:

[(1, 291210340135), (5, 58242068027), (11, 26473667285), (13, 22400795395), (55, 5294733457), (65, 4480159079), (97, 3002168455), (143, 2036435945), (485, 600433691), (715, 407287189), (1067, 272924405), (1261, 230936035), (5335, 54584881), (6305, 46187207), (13871, 20994185), (69355, 4198837)]