161737323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4355

約数の個数: 32

約数和(自身を含む): 249464832

約数和(自身を除く): 87727509

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1023, 1147, 1221, 3441, 4273, 12617, 12819, 37851, 47003, 132463, 141009, 158101, 397389, 474303, 1457093, 1739111, 4371279, 4901131, 5217333, 14703393, 53912441, 161737323]

約数ペア:

[(1, 161737323), (3, 53912441), (11, 14703393), (31, 5217333), (33, 4901131), (37, 4371279), (93, 1739111), (111, 1457093), (341, 474303), (407, 397389), (1023, 158101), (1147, 141009), (1221, 132463), (3441, 47003), (4273, 37851), (12617, 12819)]