73742853

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 107308800

約数和(自身を除く): 33565947

約数列:

[1, 3, 23, 29, 69, 87, 137, 269, 411, 667, 807, 2001, 3151, 3973, 6187, 7801, 9453, 11919, 18561, 23403, 36853, 91379, 110559, 179423, 274137, 538269, 847619, 1068737, 2542857, 3206211, 24580951, 73742853]

約数ペア:

[(1, 73742853), (3, 24580951), (23, 3206211), (29, 2542857), (69, 1068737), (87, 847619), (137, 538269), (269, 274137), (411, 179423), (667, 110559), (807, 91379), (2001, 36853), (3151, 23403), (3973, 18561), (6187, 11919), (7801, 9453)]