156985231341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8081}}^1\times {\mathrm{7187}}^1$

素因数の和:15341

約数の個数: 32

約数和(自身を含む): 225867201408

約数和(自身を除く): 68881970067

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 7187, 8081, 21561, 24243, 122179, 137377, 366537, 380911, 412131, 428293, 1142733, 1284879, 6475487, 7280981, 19426461, 21842943, 58078147, 174234441, 987328499, 2961985497, 3078141791, 9234425373, 52328410447, 156985231341]

約数ペア:

[(1, 156985231341), (3, 52328410447), (17, 9234425373), (51, 3078141791), (53, 2961985497), (159, 987328499), (901, 174234441), (2703, 58078147), (7187, 21842943), (8081, 19426461), (21561, 7280981), (24243, 6475487), (122179, 1284879), (137377, 1142733), (366537, 428293), (380911, 412131)]