73017203

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 90047232

約数和(自身を除く): 17030029

約数列:

[1, 7, 23, 49, 67, 161, 469, 967, 1127, 1541, 3283, 6769, 10787, 22241, 47383, 64789, 75509, 155687, 453523, 1089809, 1490147, 3174661, 10431029, 73017203]

約数ペア:

[(1, 73017203), (7, 10431029), (23, 3174661), (49, 1490147), (67, 1089809), (161, 453523), (469, 155687), (967, 75509), (1127, 64789), (1541, 47383), (3283, 22241), (6769, 10787)]