143353133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 186544128

約数和(自身を除く): 43190995

約数列:

[1, 7, 11, 37, 67, 77, 259, 407, 469, 737, 751, 2479, 2849, 5159, 5257, 8261, 17353, 27269, 27787, 50317, 57827, 190883, 194509, 305657, 352219, 553487, 1861729, 2139599, 3874409, 13032103, 20479019, 143353133]

約数ペア:

[(1, 143353133), (7, 20479019), (11, 13032103), (37, 3874409), (67, 2139599), (77, 1861729), (259, 553487), (407, 352219), (469, 305657), (737, 194509), (751, 190883), (2479, 57827), (2849, 50317), (5159, 27787), (5257, 27269), (8261, 17353)]