93307893

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 146522112

約数和(自身を除く): 53214219

約数列:

[1, 3, 7, 21, 43, 129, 191, 301, 541, 573, 903, 1337, 1623, 3787, 4011, 8213, 11361, 23263, 24639, 57491, 69789, 103331, 162841, 172473, 309993, 488523, 723317, 2169951, 4443233, 13329699, 31102631, 93307893]

約数ペア:

[(1, 93307893), (3, 31102631), (7, 13329699), (21, 4443233), (43, 2169951), (129, 723317), (191, 488523), (301, 309993), (541, 172473), (573, 162841), (903, 103331), (1337, 69789), (1623, 57491), (3787, 24639), (4011, 23263), (8213, 11361)]