133735547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 30493573

約数列:

[1, 11, 19, 23, 43, 209, 253, 437, 473, 647, 817, 989, 4807, 7117, 8987, 10879, 12293, 14881, 18791, 27821, 135223, 163691, 206701, 282739, 306031, 528599, 639883, 3110129, 5814589, 7038713, 12157777, 133735547]

約数ペア:

[(1, 133735547), (11, 12157777), (19, 7038713), (23, 5814589), (43, 3110129), (209, 639883), (253, 528599), (437, 306031), (473, 282739), (647, 206701), (817, 163691), (989, 135223), (4807, 27821), (7117, 18791), (8987, 14881), (10879, 12293)]