157024774431

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{563}}^1\times {\mathrm{11681}}^1$

素因数の和:12636

約数の個数: 48

約数和(自身を含む): 260383368960

約数和(自身を除く): 103358594529

約数列:

[1, 3, 7, 9, 21, 63, 379, 563, 1137, 1689, 2653, 3411, 3941, 5067, 7959, 11681, 11823, 23877, 35043, 35469, 81767, 105129, 213377, 245301, 640131, 735903, 1493639, 1920393, 4427099, 4480917, 6576403, 13281297, 13442751, 19729209, 30989693, 39843891, 46034821, 59187627, 92969079, 138104463, 278907237, 414313389, 2492456737, 7477370211, 17447197159, 22432110633, 52341591477, 157024774431]

約数ペア:

[(1, 157024774431), (3, 52341591477), (7, 22432110633), (9, 17447197159), (21, 7477370211), (63, 2492456737), (379, 414313389), (563, 278907237), (1137, 138104463), (1689, 92969079), (2653, 59187627), (3411, 46034821), (3941, 39843891), (5067, 30989693), (7959, 19729209), (11681, 13442751), (11823, 13281297), (23877, 6576403), (35043, 4480917), (35469, 4427099), (81767, 1920393), (105129, 1493639), (213377, 735903), (245301, 640131)]