31482429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 48176640

約数和(自身を除く): 16694211

約数列:

[1, 3, 11, 29, 33, 67, 87, 201, 319, 491, 737, 957, 1473, 1943, 2211, 5401, 5829, 14239, 16203, 21373, 32897, 42717, 64119, 98691, 156629, 361867, 469887, 954013, 1085601, 2862039, 10494143, 31482429]

約数ペア:

[(1, 31482429), (3, 10494143), (11, 2862039), (29, 1085601), (33, 954013), (67, 469887), (87, 361867), (201, 156629), (319, 98691), (491, 64119), (737, 42717), (957, 32897), (1473, 21373), (1943, 16203), (2211, 14239), (5401, 5829)]