7883346163

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{72973}}^1$

素因数の和:73075

約数の個数: 32

約数和(自身を含む): 10424189952

約数和(自身を除く): 2540843789

約数列:

[1, 7, 11, 23, 61, 77, 161, 253, 427, 671, 1403, 1771, 4697, 9821, 15433, 72973, 108031, 510811, 802703, 1678379, 4451353, 5618921, 11748653, 18462169, 31159471, 48964883, 102381119, 129235183, 342754181, 716667833, 1126192309, 7883346163]

約数ペア:

[(1, 7883346163), (7, 1126192309), (11, 716667833), (23, 342754181), (61, 129235183), (77, 102381119), (161, 48964883), (253, 31159471), (427, 18462169), (671, 11748653), (1403, 5618921), (1771, 4451353), (4697, 1678379), (9821, 802703), (15433, 510811), (72973, 108031)]