125487999

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9056

約数の個数: 48

約数和(自身を含む): 236238912

約数和(自身を除く): 110750913

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 9013, 13923, 27039, 63091, 81117, 117169, 153221, 189273, 351507, 459663, 567819, 820183, 1054521, 1072547, 1378989, 1991873, 2460549, 3217641, 5975619, 7381647, 9652923, 13943111, 17926857, 41829333, 125487999]

約数ペア:

[(1, 125487999), (3, 41829333), (7, 17926857), (9, 13943111), (13, 9652923), (17, 7381647), (21, 5975619), (39, 3217641), (51, 2460549), (63, 1991873), (91, 1378989), (117, 1072547), (119, 1054521), (153, 820183), (221, 567819), (273, 459663), (357, 351507), (663, 189273), (819, 153221), (1071, 117169), (1547, 81117), (1989, 63091), (4641, 27039), (9013, 13923)]