151402203

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{98377}}^1$

素因数の和:98408

約数の個数: 20

約数和(自身を含む): 238074760

約数和(自身を除く): 86672557

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 98377, 295131, 885393, 1869163, 2656179, 5607489, 7968537, 16822467, 50467401, 151402203]

約数ペア:

[(1, 151402203), (3, 50467401), (9, 16822467), (19, 7968537), (27, 5607489), (57, 2656179), (81, 1869163), (171, 885393), (513, 295131), (1539, 98377)]