115519677

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22271}}^1$

素因数の和:22313

約数の個数: 32

約数和(自身を含む): 199557120

約数和(自身を除く): 84037443

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 22271, 66813, 155897, 289523, 423149, 467691, 868569, 1269447, 2026661, 2962043, 5500937, 6079983, 8886129, 16502811, 38506559, 115519677]

約数ペア:

[(1, 115519677), (3, 38506559), (7, 16502811), (13, 8886129), (19, 6079983), (21, 5500937), (39, 2962043), (57, 2026661), (91, 1269447), (133, 868569), (247, 467691), (273, 423149), (399, 289523), (741, 155897), (1729, 66813), (5187, 22271)]