152497191

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38833}}^1$

素因数の和:38871

約数の個数: 32

約数和(自身を含む): 268420608

約数和(自身を除く): 115923417

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 38833, 116499, 271831, 427163, 660161, 815493, 1281489, 1980483, 2990141, 4621127, 7261771, 8970423, 13863381, 21785313, 50832397, 152497191]

約数ペア:

[(1, 152497191), (3, 50832397), (7, 21785313), (11, 13863381), (17, 8970423), (21, 7261771), (33, 4621127), (51, 2990141), (77, 1980483), (119, 1281489), (187, 815493), (231, 660161), (357, 427163), (561, 271831), (1309, 116499), (3927, 38833)]