49299873

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 78388224

約数和(自身を除く): 29088351

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 469, 777, 947, 1407, 2479, 2841, 6629, 7437, 17353, 19887, 35039, 52059, 63449, 105117, 190347, 245273, 444143, 735819, 1332429, 2347613, 7042839, 16433291, 49299873]

約数ペア:

[(1, 49299873), (3, 16433291), (7, 7042839), (21, 2347613), (37, 1332429), (67, 735819), (111, 444143), (201, 245273), (259, 190347), (469, 105117), (777, 63449), (947, 52059), (1407, 35039), (2479, 19887), (2841, 17353), (6629, 7437)]