29393637

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 48986112

約数和(自身を除く): 19592475

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 1607, 2613, 4821, 6097, 11249, 18291, 20891, 33747, 62673, 107669, 146237, 323007, 438711, 753683, 1399697, 2261049, 4199091, 9797879, 29393637]

約数ペア:

[(1, 29393637), (3, 9797879), (7, 4199091), (13, 2261049), (21, 1399697), (39, 753683), (67, 438711), (91, 323007), (201, 146237), (273, 107669), (469, 62673), (871, 33747), (1407, 20891), (1607, 18291), (2613, 11249), (4821, 6097)]