71333751819

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{40129}}^1$

素因数の和:40296

約数の個数: 48

約数和(自身を含む): 107599766400

約数和(自身を除く): 36266014581

約数列:

[1, 3, 11, 33, 59, 83, 121, 177, 249, 363, 649, 913, 1947, 2739, 4897, 7139, 10043, 14691, 21417, 30129, 40129, 53867, 120387, 161601, 441419, 592537, 1324257, 1777611, 2367611, 3330707, 4855609, 7102833, 9992121, 14566827, 26043721, 36637777, 78131163, 109913331, 196511713, 286480931, 403015547, 589535139, 859442793, 1209046641, 2161628843, 6484886529, 23777917273, 71333751819]

約数ペア:

[(1, 71333751819), (3, 23777917273), (11, 6484886529), (33, 2161628843), (59, 1209046641), (83, 859442793), (121, 589535139), (177, 403015547), (249, 286480931), (363, 196511713), (649, 109913331), (913, 78131163), (1947, 36637777), (2739, 26043721), (4897, 14566827), (7139, 9992121), (10043, 7102833), (14691, 4855609), (21417, 3330707), (30129, 2367611), (40129, 1777611), (53867, 1324257), (120387, 592537), (161601, 441419)]