71325628417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157393}}^1$

素因数の和:157513

約数の個数: 32

約数和(自身を含む): 84312817920

約数和(自身を除く): 12987189503

約数列:

[1, 17, 19, 23, 61, 323, 391, 437, 1037, 1159, 1403, 7429, 19703, 23851, 26657, 157393, 453169, 2675681, 2990467, 3620039, 9600973, 50837939, 61540663, 68780741, 163216541, 182418487, 220822379, 1169272597, 3101114279, 3753980443, 4195625201, 71325628417]

約数ペア:

[(1, 71325628417), (17, 4195625201), (19, 3753980443), (23, 3101114279), (61, 1169272597), (323, 220822379), (391, 182418487), (437, 163216541), (1037, 68780741), (1159, 61540663), (1403, 50837939), (7429, 9600973), (19703, 3620039), (23851, 2990467), (26657, 2675681), (157393, 453169)]