121039191

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16421}}^1$

素因数の和:16453

約数の個数: 40

約数和(自身を含む): 222550944

約数和(自身を除く): 101511753

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 16421, 49263, 114947, 147789, 213473, 344841, 443367, 640419, 1034523, 1330101, 1494311, 1921257, 3103569, 4482933, 5763771, 9310707, 13448799, 17291313, 40346397, 121039191]

約数ペア:

[(1, 121039191), (3, 40346397), (7, 17291313), (9, 13448799), (13, 9310707), (21, 5763771), (27, 4482933), (39, 3103569), (63, 1921257), (81, 1494311), (91, 1330101), (117, 1034523), (189, 640419), (273, 443367), (351, 344841), (567, 213473), (819, 147789), (1053, 114947), (2457, 49263), (7371, 16421)]