29125968333

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{131477}}^1$

素因数の和:131642

約数の個数: 48

約数和(自身を含む): 49641885504

約数和(自身を除く): 20515917171

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 137, 147, 231, 411, 539, 959, 1507, 1617, 2877, 4521, 6713, 10549, 20139, 31647, 73843, 131477, 221529, 394431, 920339, 1446247, 2761017, 4338741, 6442373, 10123729, 18012349, 19327119, 30371187, 54037047, 70866103, 126086443, 198135839, 212598309, 378259329, 594407517, 882605101, 1386950873, 2647815303, 4160852619, 9708656111, 29125968333]

約数ペア:

[(1, 29125968333), (3, 9708656111), (7, 4160852619), (11, 2647815303), (21, 1386950873), (33, 882605101), (49, 594407517), (77, 378259329), (137, 212598309), (147, 198135839), (231, 126086443), (411, 70866103), (539, 54037047), (959, 30371187), (1507, 19327119), (1617, 18012349), (2877, 10123729), (4521, 6442373), (6713, 4338741), (10549, 2761017), (20139, 1446247), (31647, 920339), (73843, 394431), (131477, 221529)]