91557459

素因数分解:

$3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 157803360

約数和(自身を除く): 66245901

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 339, 567, 791, 1017, 1429, 2373, 3051, 4287, 7119, 9153, 10003, 12861, 21357, 30009, 38583, 64071, 90027, 115749, 161477, 270081, 484431, 810243, 1130339, 1453293, 3391017, 4359879, 10173051, 13079637, 30519153, 91557459]

約数ペア:

[(1, 91557459), (3, 30519153), (7, 13079637), (9, 10173051), (21, 4359879), (27, 3391017), (63, 1453293), (81, 1130339), (113, 810243), (189, 484431), (339, 270081), (567, 161477), (791, 115749), (1017, 90027), (1429, 64071), (2373, 38583), (3051, 30009), (4287, 21357), (7119, 12861), (9153, 10003)]