901312937

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6269}}^1$

素因数の和:6365

約数の個数: 32

約数和(自身を含む): 1155686400

約数和(自身を除く): 254373463

約数列:

[1, 7, 19, 23, 47, 133, 161, 329, 437, 893, 1081, 3059, 6251, 6269, 7567, 20539, 43883, 119111, 143773, 144187, 294643, 833777, 1009309, 2062501, 2739553, 5598217, 6776789, 19176871, 39187519, 47437523, 128758991, 901312937]

約数ペア:

[(1, 901312937), (7, 128758991), (19, 47437523), (23, 39187519), (47, 19176871), (133, 6776789), (161, 5598217), (329, 2739553), (437, 2062501), (893, 1009309), (1081, 833777), (3059, 294643), (6251, 144187), (6269, 143773), (7567, 119111), (20539, 43883)]