151629519

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 217907200

約数和(自身を除く): 66277681

約数列:

[1, 3, 19, 57, 79, 151, 223, 237, 453, 669, 1501, 2869, 4237, 4503, 8607, 11929, 12711, 17617, 33673, 35787, 52851, 101019, 226651, 334723, 639787, 679953, 1004169, 1919361, 2660167, 7980501, 50543173, 151629519]

約数ペア:

[(1, 151629519), (3, 50543173), (19, 7980501), (57, 2660167), (79, 1919361), (151, 1004169), (223, 679953), (237, 639787), (453, 334723), (669, 226651), (1501, 101019), (2869, 52851), (4237, 35787), (4503, 33673), (8607, 17617), (11929, 12711)]