31138565523

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{7489}}^1$

素因数の和:7716

約数の個数: 48

約数和(自身を含む): 46054512000

約数和(自身を除く): 14915946477

約数列:

[1, 3, 13, 39, 59, 139, 169, 177, 417, 507, 767, 1807, 2301, 5421, 7489, 8201, 9971, 22467, 23491, 24603, 29913, 70473, 97357, 106613, 292071, 319839, 441851, 1040971, 1265641, 1325553, 1385969, 3122913, 3796923, 4157907, 5744063, 13532623, 17232189, 40597869, 61417289, 74672819, 175924099, 184251867, 224018457, 527772297, 798424757, 2395274271, 10379521841, 31138565523]

約数ペア:

[(1, 31138565523), (3, 10379521841), (13, 2395274271), (39, 798424757), (59, 527772297), (139, 224018457), (169, 184251867), (177, 175924099), (417, 74672819), (507, 61417289), (767, 40597869), (1807, 17232189), (2301, 13532623), (5421, 5744063), (7489, 4157907), (8201, 3796923), (9971, 3122913), (22467, 1385969), (23491, 1325553), (24603, 1265641), (29913, 1040971), (70473, 441851), (97357, 319839), (106613, 292071)]