2007201237

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 3078881280

約数和(自身を除く): 1071680043

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 191, 289, 391, 527, 573, 713, 867, 1173, 1581, 2139, 3247, 4393, 4913, 5921, 6647, 8959, 9741, 12121, 13179, 14739, 17763, 19941, 26877, 36363, 55199, 74681, 100657, 112999, 136183, 152303, 165597, 206057, 224043, 301971, 338997, 408549, 456909, 618171, 938383, 1269577, 1711169, 2315111, 2815149, 3502969, 3808731, 5133507, 6945333, 10508907, 21582809, 29089873, 39356887, 64748427, 87269619, 118070661, 669067079, 2007201237]

約数ペア:

[(1, 2007201237), (3, 669067079), (17, 118070661), (23, 87269619), (31, 64748427), (51, 39356887), (69, 29089873), (93, 21582809), (191, 10508907), (289, 6945333), (391, 5133507), (527, 3808731), (573, 3502969), (713, 2815149), (867, 2315111), (1173, 1711169), (1581, 1269577), (2139, 938383), (3247, 618171), (4393, 456909), (4913, 408549), (5921, 338997), (6647, 301971), (8959, 224043), (9741, 206057), (12121, 165597), (13179, 152303), (14739, 136183), (17763, 112999), (19941, 100657), (26877, 74681), (36363, 55199)]