201259623

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{17659}}^1$

素因数の和:17822

約数の個数: 16

約数和(自身を含む): 279734400

約数和(自身を除く): 78474777

約数列:

[1, 3, 29, 87, 131, 393, 3799, 11397, 17659, 52977, 512111, 1536333, 2313329, 6939987, 67086541, 201259623]

約数ペア:

[(1, 201259623), (3, 67086541), (29, 6939987), (87, 2313329), (131, 1536333), (393, 512111), (3799, 52977), (11397, 17659)]