29972844517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{24179}}^1$

素因数の和:25161

約数の個数: 32

約数和(自身を含む): 39610321920

約数和(自身を除く): 9637477403

約数列:

[1, 7, 11, 17, 77, 119, 187, 947, 1309, 6629, 10417, 16099, 24179, 72919, 112693, 169253, 177089, 265969, 411043, 1239623, 1861783, 2877301, 4521473, 22897513, 31650311, 160282591, 251872643, 389257721, 1763108501, 2724804047, 4281834931, 29972844517]

約数ペア:

[(1, 29972844517), (7, 4281834931), (11, 2724804047), (17, 1763108501), (77, 389257721), (119, 251872643), (187, 160282591), (947, 31650311), (1309, 22897513), (6629, 4521473), (10417, 2877301), (16099, 1861783), (24179, 1239623), (72919, 411043), (112693, 265969), (169253, 177089)]