15670013163

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{32911}}^1$

素因数の和:33048

約数の個数: 48

約数和(自身を含む): 25213224960

約数和(自身を除く): 9543211797

約数列:

[1, 3, 7, 21, 41, 49, 79, 123, 147, 237, 287, 553, 861, 1659, 2009, 3239, 3871, 6027, 9717, 11613, 22673, 32911, 68019, 98733, 158711, 230377, 476133, 691131, 1349351, 1612639, 2599969, 4048053, 4837917, 7799907, 9445457, 18199783, 28336371, 54599349, 66118199, 106598729, 127398481, 198354597, 319796187, 382195443, 746191103, 2238573309, 5223337721, 15670013163]

約数ペア:

[(1, 15670013163), (3, 5223337721), (7, 2238573309), (21, 746191103), (41, 382195443), (49, 319796187), (79, 198354597), (123, 127398481), (147, 106598729), (237, 66118199), (287, 54599349), (553, 28336371), (861, 18199783), (1659, 9445457), (2009, 7799907), (3239, 4837917), (3871, 4048053), (6027, 2599969), (9717, 1612639), (11613, 1349351), (22673, 691131), (32911, 476133), (68019, 230377), (98733, 158711)]