115922163

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 181499904

約数和(自身を除く): 65577741

約数列:

[1, 3, 7, 21, 47, 141, 257, 329, 457, 771, 987, 1371, 1799, 3199, 5397, 9597, 12079, 21479, 36237, 64437, 84553, 117449, 150353, 253659, 352347, 451059, 822143, 2466429, 5520103, 16560309, 38640721, 115922163]

約数ペア:

[(1, 115922163), (3, 38640721), (7, 16560309), (21, 5520103), (47, 2466429), (141, 822143), (257, 451059), (329, 352347), (457, 253659), (771, 150353), (987, 117449), (1371, 84553), (1799, 64437), (3199, 36237), (5397, 21479), (9597, 12079)]