1213247279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 1394528256

約数和(自身を除く): 181280977

約数列:

[1, 17, 31, 37, 43, 527, 629, 731, 1147, 1333, 1447, 1591, 19499, 22661, 24599, 27047, 44857, 49321, 53539, 62221, 762569, 838457, 910163, 1057757, 1659709, 1928851, 2302177, 28215053, 32790467, 39137009, 71367487, 1213247279]

約数ペア:

[(1, 1213247279), (17, 71367487), (31, 39137009), (37, 32790467), (43, 28215053), (527, 2302177), (629, 1928851), (731, 1659709), (1147, 1057757), (1333, 910163), (1447, 838457), (1591, 762569), (19499, 62221), (22661, 53539), (24599, 49321), (27047, 44857)]