29863953

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 52873600

約数和(自身を除く): 23009647

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 133, 171, 183, 399, 409, 427, 549, 1159, 1197, 1227, 1281, 2863, 3477, 3681, 3843, 7771, 8113, 8589, 10431, 23313, 24339, 24949, 25767, 54397, 69939, 73017, 74847, 163191, 174643, 224541, 474031, 489573, 523929, 1422093, 1571787, 3318217, 4266279, 9954651, 29863953]

約数ペア:

[(1, 29863953), (3, 9954651), (7, 4266279), (9, 3318217), (19, 1571787), (21, 1422093), (57, 523929), (61, 489573), (63, 474031), (133, 224541), (171, 174643), (183, 163191), (399, 74847), (409, 73017), (427, 69939), (549, 54397), (1159, 25767), (1197, 24949), (1227, 24339), (1281, 23313), (2863, 10431), (3477, 8589), (3681, 8113), (3843, 7771)]