331322937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 492480000

約数和(自身を除く): 161157063

約数列:

[1, 3, 11, 33, 59, 177, 379, 449, 649, 1137, 1347, 1947, 4169, 4939, 12507, 14817, 22361, 26491, 67083, 79473, 170171, 245971, 291401, 510513, 737913, 874203, 1871881, 5615643, 10040089, 30120267, 110440979, 331322937]

約数ペア:

[(1, 331322937), (3, 110440979), (11, 30120267), (33, 10040089), (59, 5615643), (177, 1871881), (379, 874203), (449, 737913), (649, 510513), (1137, 291401), (1347, 245971), (1947, 170171), (4169, 79473), (4939, 67083), (12507, 26491), (14817, 22361)]