253551474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2917}}^1$

素因数の和:3375

約数の個数: 48

約数和(自身を含む): 600874560

約数和(自身を除く): 347323086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 439, 878, 1317, 2634, 2917, 3951, 4829, 5834, 7902, 8751, 9658, 14487, 17502, 26253, 28974, 32087, 43461, 52506, 64174, 86922, 96261, 192522, 288783, 577566, 1280563, 2561126, 3841689, 7683378, 11525067, 14086193, 23050134, 28172386, 42258579, 84517158, 126775737, 253551474]

約数ペア:

[(1, 253551474), (2, 126775737), (3, 84517158), (6, 42258579), (9, 28172386), (11, 23050134), (18, 14086193), (22, 11525067), (33, 7683378), (66, 3841689), (99, 2561126), (198, 1280563), (439, 577566), (878, 288783), (1317, 192522), (2634, 96261), (2917, 86922), (3951, 64174), (4829, 52506), (5834, 43461), (7902, 32087), (8751, 28974), (9658, 26253), (14487, 17502)]