401023180803

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1873}}^1\times {\mathrm{21739}}^1$

素因数の和:23696

約数の個数: 48

約数和(自身を含む): 631644743040

約数和(自身を除く): 230621562237

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 1873, 3283, 5619, 9849, 13111, 21739, 39333, 65217, 91777, 125491, 152173, 275331, 376473, 456519, 878437, 1065211, 1456513, 2635311, 3195633, 4369539, 6149059, 10195591, 18447177, 30586773, 40717147, 71369137, 122151441, 214107411, 285020029, 855060087, 1995140203, 2728048849, 5985420609, 8184146547, 19096341943, 57289025829, 133674393601, 401023180803]

約数ペア:

[(1, 401023180803), (3, 133674393601), (7, 57289025829), (21, 19096341943), (49, 8184146547), (67, 5985420609), (147, 2728048849), (201, 1995140203), (469, 855060087), (1407, 285020029), (1873, 214107411), (3283, 122151441), (5619, 71369137), (9849, 40717147), (13111, 30586773), (21739, 18447177), (39333, 10195591), (65217, 6149059), (91777, 4369539), (125491, 3195633), (152173, 2635311), (275331, 1456513), (376473, 1065211), (456519, 878437)]