223839429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 341936640

約数和(自身を除く): 118097211

約数列:

[1, 3, 11, 29, 33, 67, 87, 201, 319, 737, 957, 1943, 2211, 3491, 5829, 10473, 21373, 38401, 64119, 101239, 115203, 233897, 303717, 701691, 1113629, 2572867, 3340887, 6783013, 7718601, 20349039, 74613143, 223839429]

約数ペア:

[(1, 223839429), (3, 74613143), (11, 20349039), (29, 7718601), (33, 6783013), (67, 3340887), (87, 2572867), (201, 1113629), (319, 701691), (737, 303717), (957, 233897), (1943, 115203), (2211, 101239), (3491, 64119), (5829, 38401), (10473, 21373)]