161986168091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{911}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 198820085760

約数和(自身を除く): 36833917669

約数列:

[1, 11, 17, 31, 37, 187, 341, 407, 527, 629, 829, 911, 1147, 5797, 6919, 9119, 10021, 12617, 14093, 15487, 19499, 25699, 28241, 30673, 33707, 155023, 170357, 214489, 282689, 310651, 337403, 370777, 436883, 480097, 521441, 573019, 755219, 950863, 1044917, 4805713, 5281067, 5735851, 6303209, 8307409, 10459493, 11494087, 12838723, 16164671, 17763589, 23411789, 27943103, 141225953, 177811381, 195399479, 257529679, 307374133, 398000413, 475032751, 866236193, 4378004543, 5225360261, 9528598123, 14726015281, 161986168091]

約数ペア:

[(1, 161986168091), (11, 14726015281), (17, 9528598123), (31, 5225360261), (37, 4378004543), (187, 866236193), (341, 475032751), (407, 398000413), (527, 307374133), (629, 257529679), (829, 195399479), (911, 177811381), (1147, 141225953), (5797, 27943103), (6919, 23411789), (9119, 17763589), (10021, 16164671), (12617, 12838723), (14093, 11494087), (15487, 10459493), (19499, 8307409), (25699, 6303209), (28241, 5735851), (30673, 5281067), (33707, 4805713), (155023, 1044917), (170357, 950863), (214489, 755219), (282689, 573019), (310651, 521441), (337403, 480097), (370777, 436883)]