89910483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 133066752

約数和(自身を除く): 43156269

約数列:

[1, 3, 13, 39, 47, 141, 181, 271, 543, 611, 813, 1833, 2353, 3523, 7059, 8507, 10569, 12737, 25521, 38211, 49051, 110591, 147153, 165581, 331773, 496743, 637663, 1912989, 2305397, 6916191, 29970161, 89910483]

約数ペア:

[(1, 89910483), (3, 29970161), (13, 6916191), (39, 2305397), (47, 1912989), (141, 637663), (181, 496743), (271, 331773), (543, 165581), (611, 147153), (813, 110591), (1833, 49051), (2353, 38211), (3523, 25521), (7059, 12737), (8507, 10569)]