233440881

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 332697600

約数和(自身を除く): 99256719

約数列:

[1, 3, 31, 37, 93, 111, 179, 379, 537, 1137, 1147, 3441, 5549, 6623, 11749, 14023, 16647, 19869, 35247, 42069, 67841, 203523, 205313, 434713, 615939, 1304139, 2103071, 2510117, 6309213, 7530351, 77813627, 233440881]

約数ペア:

[(1, 233440881), (3, 77813627), (31, 7530351), (37, 6309213), (93, 2510117), (111, 2103071), (179, 1304139), (379, 615939), (537, 434713), (1137, 205313), (1147, 203523), (3441, 67841), (5549, 42069), (6623, 35247), (11749, 19869), (14023, 16647)]