151738389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{80669}}^1$

素因数の和:80705

約数の個数: 24

約数和(自身を含む): 251690400

約数和(自身を除く): 99952011

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 80669, 242007, 726021, 887359, 1532711, 2662077, 4598133, 7986231, 13794399, 16859821, 50579463, 151738389]

約数ペア:

[(1, 151738389), (3, 50579463), (9, 16859821), (11, 13794399), (19, 7986231), (33, 4598133), (57, 2662077), (99, 1532711), (171, 887359), (209, 726021), (627, 242007), (1881, 80669)]