201639057837

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{16526437}}^1$

素因数の和:16526537

約数の個数: 24

約数和(自身を含む): 316514340576

約数和(自身を除く): 114875282739

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 12201, 16526437, 49579311, 115685059, 347055177, 809795413, 1371694271, 2429386239, 4115082813, 9601859897, 28805579691, 67213019279, 201639057837]

約数ペア:

[(1, 201639057837), (3, 67213019279), (7, 28805579691), (21, 9601859897), (49, 4115082813), (83, 2429386239), (147, 1371694271), (249, 809795413), (581, 347055177), (1743, 115685059), (4067, 49579311), (12201, 16526437)]