156944209569

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{823}}^1\times {\mathrm{47051}}^1$

素因数の和:48077

約数の個数: 32

約数和(自身を含む): 240689424384

約数和(自身を除く): 83745214815

約数列:

[1, 3, 7, 21, 193, 579, 823, 1351, 2469, 4053, 5761, 17283, 47051, 141153, 158839, 329357, 476517, 988071, 1111873, 3335619, 9080843, 27242529, 38722973, 63565901, 116168919, 190697703, 271060811, 813182433, 7473533789, 22420601367, 52314736523, 156944209569]

約数ペア:

[(1, 156944209569), (3, 52314736523), (7, 22420601367), (21, 7473533789), (193, 813182433), (579, 271060811), (823, 190697703), (1351, 116168919), (2469, 63565901), (4053, 38722973), (5761, 27242529), (17283, 9080843), (47051, 3335619), (141153, 1111873), (158839, 988071), (329357, 476517)]