172088893431

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{107699}}^1$

素因数の和:109676

約数の個数: 48

約数和(自身を含む): 306095462400

約数和(自身を除く): 134006568969

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1951, 5853, 13657, 17559, 25363, 40971, 76089, 107699, 122913, 177541, 228267, 323097, 532623, 753893, 969291, 1400087, 1597869, 2261679, 4200261, 6785037, 9800609, 12600783, 29401827, 88205481, 210120749, 630362247, 1470845243, 1891086741, 2731569737, 4412535729, 8194709211, 13237607187, 19120988159, 24584127633, 57362964477, 172088893431]

約数ペア:

[(1, 172088893431), (3, 57362964477), (7, 24584127633), (9, 19120988159), (13, 13237607187), (21, 8194709211), (39, 4412535729), (63, 2731569737), (91, 1891086741), (117, 1470845243), (273, 630362247), (819, 210120749), (1951, 88205481), (5853, 29401827), (13657, 12600783), (17559, 9800609), (25363, 6785037), (40971, 4200261), (76089, 2261679), (107699, 1597869), (122913, 1400087), (177541, 969291), (228267, 753893), (323097, 532623)]