89088389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 104315904

約数和(自身を除く): 15227515

約数列:

[1, 13, 31, 43, 53, 97, 403, 559, 689, 1261, 1333, 1643, 2279, 3007, 4171, 5141, 17329, 21359, 29627, 39091, 54223, 66833, 70649, 129301, 159371, 221063, 918437, 1680913, 2071823, 2873819, 6852953, 89088389]

約数ペア:

[(1, 89088389), (13, 6852953), (31, 2873819), (43, 2071823), (53, 1680913), (97, 918437), (403, 221063), (559, 159371), (689, 129301), (1261, 70649), (1333, 66833), (1643, 54223), (2279, 39091), (3007, 29627), (4171, 21359), (5141, 17329)]