53983617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 79134720

約数和(自身を除く): 25151103

約数列:

[1, 3, 19, 31, 57, 93, 137, 223, 411, 589, 669, 1767, 2603, 4237, 4247, 6913, 7809, 12711, 12741, 20739, 30551, 80693, 91653, 131347, 242079, 394041, 580469, 947081, 1741407, 2841243, 17994539, 53983617]

約数ペア:

[(1, 53983617), (3, 17994539), (19, 2841243), (31, 1741407), (57, 947081), (93, 580469), (137, 394041), (223, 242079), (411, 131347), (589, 91653), (669, 80693), (1767, 30551), (2603, 20739), (4237, 12741), (4247, 12711), (6913, 7809)]