9415161

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 16848000

約数和(自身を除く): 7432839

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 149, 153, 177, 357, 413, 447, 531, 1003, 1043, 1071, 1239, 1341, 2533, 3009, 3129, 3717, 7021, 7599, 8791, 9027, 9387, 17731, 21063, 22797, 26373, 53193, 61537, 63189, 79119, 149447, 159579, 184611, 448341, 553833, 1046129, 1345023, 3138387, 9415161]

約数ペア:

[(1, 9415161), (3, 3138387), (7, 1345023), (9, 1046129), (17, 553833), (21, 448341), (51, 184611), (59, 159579), (63, 149447), (119, 79119), (149, 63189), (153, 61537), (177, 53193), (357, 26373), (413, 22797), (447, 21063), (531, 17731), (1003, 9387), (1043, 9027), (1071, 8791), (1239, 7599), (1341, 7021), (2533, 3717), (3009, 3129)]