138586449

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{3307}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 188688320

約数和(自身を除く): 50101871

約数列:

[1, 3, 61, 183, 229, 687, 3307, 9921, 13969, 41907, 201727, 605181, 757303, 2271909, 46195483, 138586449]

約数ペア:

[(1, 138586449), (3, 46195483), (61, 2271909), (183, 757303), (229, 605181), (687, 201727), (3307, 41907), (9921, 13969)]