7305817827

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{2267}}^1$

素因数の和:4288

約数の個数: 48

約数和(自身を含む): 12373264512

約数和(自身を除く): 5067446685

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1993, 2267, 5979, 6801, 13951, 15869, 21923, 24937, 41853, 47607, 65769, 74811, 97657, 111083, 153461, 174559, 292971, 333249, 460383, 523677, 1074227, 1221913, 3222681, 3665739, 4518131, 13554393, 31626917, 49699441, 94880751, 149098323, 221388419, 347896087, 664165257, 1043688261, 2435272609, 7305817827]

約数ペア:

[(1, 7305817827), (3, 2435272609), (7, 1043688261), (11, 664165257), (21, 347896087), (33, 221388419), (49, 149098323), (77, 94880751), (147, 49699441), (231, 31626917), (539, 13554393), (1617, 4518131), (1993, 3665739), (2267, 3222681), (5979, 1221913), (6801, 1074227), (13951, 523677), (15869, 460383), (21923, 333249), (24937, 292971), (41853, 174559), (47607, 153461), (65769, 111083), (74811, 97657)]