140051163

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{1801}}^1$

素因数の和:1864

約数の個数: 36

約数和(自身を含む): 227203368

約数和(自身を除く): 87152205

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 529, 1127, 1587, 1801, 3381, 3703, 5403, 11109, 12607, 25921, 37821, 41423, 77763, 88249, 124269, 264747, 289961, 869883, 952729, 2029727, 2858187, 6089181, 6669103, 20007309, 46683721, 140051163]

約数ペア:

[(1, 140051163), (3, 46683721), (7, 20007309), (21, 6669103), (23, 6089181), (49, 2858187), (69, 2029727), (147, 952729), (161, 869883), (483, 289961), (529, 264747), (1127, 124269), (1587, 88249), (1801, 77763), (3381, 41423), (3703, 37821), (5403, 25921), (11109, 12607)]