156984238047

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23899}}^1\times {\mathrm{24061}}^1$

素因数の和:47983

約数の個数: 32

約数和(自身を含む): 257636646400

約数和(自身を除く): 100652408353

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 23899, 24061, 71697, 72183, 167293, 168427, 310687, 312793, 501879, 505281, 932061, 938379, 2174809, 2189551, 6524427, 6568653, 575033839, 1725101517, 4025236873, 7475439907, 12075710619, 22426319721, 52328079349, 156984238047]

約数ペア:

[(1, 156984238047), (3, 52328079349), (7, 22426319721), (13, 12075710619), (21, 7475439907), (39, 4025236873), (91, 1725101517), (273, 575033839), (23899, 6568653), (24061, 6524427), (71697, 2189551), (72183, 2174809), (167293, 938379), (168427, 932061), (310687, 505281), (312793, 501879)]