10641729

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 6638271

約数列:

[1, 3, 7, 19, 21, 57, 133, 149, 179, 399, 447, 537, 1043, 1253, 2831, 3129, 3401, 3759, 8493, 10203, 19817, 23807, 26671, 59451, 71421, 80013, 186697, 506749, 560091, 1520247, 3547243, 10641729]

約数ペア:

[(1, 10641729), (3, 3547243), (7, 1520247), (19, 560091), (21, 506749), (57, 186697), (133, 80013), (149, 71421), (179, 59451), (399, 26671), (447, 23807), (537, 19817), (1043, 10203), (1253, 8493), (2831, 3759), (3129, 3401)]