29098971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 48117888

約数和(自身を除く): 19018917

約数列:

[1, 3, 9, 11, 33, 41, 67, 99, 107, 123, 201, 321, 369, 451, 603, 737, 963, 1177, 1353, 2211, 2747, 3531, 4059, 4387, 6633, 7169, 8241, 10593, 13161, 21507, 24723, 30217, 39483, 48257, 64521, 78859, 90651, 144771, 236577, 271953, 293929, 434313, 709731, 881787, 2645361, 3233219, 9699657, 29098971]

約数ペア:

[(1, 29098971), (3, 9699657), (9, 3233219), (11, 2645361), (33, 881787), (41, 709731), (67, 434313), (99, 293929), (107, 271953), (123, 236577), (201, 144771), (321, 90651), (369, 78859), (451, 64521), (603, 48257), (737, 39483), (963, 30217), (1177, 24723), (1353, 21507), (2211, 13161), (2747, 10593), (3531, 8241), (4059, 7169), (4387, 6633)]