49798791

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41603}}^1$

素因数の和:41635

約数の個数: 24

約数和(自身を含む): 86536320

約数和(自身を除く): 36737529

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 41603, 124809, 291221, 374427, 790457, 873663, 2371371, 2620989, 5533199, 7114113, 16599597, 49798791]

約数ペア:

[(1, 49798791), (3, 16599597), (7, 7114113), (9, 5533199), (19, 2620989), (21, 2371371), (57, 873663), (63, 790457), (133, 374427), (171, 291221), (399, 124809), (1197, 41603)]