71667873

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 105636960

約数和(自身を除く): 33969087

約数列:

[1, 3, 9, 89, 131, 267, 393, 683, 801, 1179, 2049, 6147, 11659, 34977, 60787, 89473, 104931, 182361, 268419, 547083, 805257, 7963097, 23889291, 71667873]

約数ペア:

[(1, 71667873), (3, 23889291), (9, 7963097), (89, 805257), (131, 547083), (267, 268419), (393, 182361), (683, 104931), (801, 89473), (1179, 60787), (2049, 34977), (6147, 11659)]