137166897

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13249}}^1$

素因数の和:13305

約数の個数: 32

約数和(自身を含む): 228960000

約数和(自身を除く): 91793103

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 13249, 39747, 92743, 225233, 278229, 384221, 675699, 1152663, 1576631, 2689547, 4729893, 6531757, 8068641, 19595271, 45722299, 137166897]

約数ペア:

[(1, 137166897), (3, 45722299), (7, 19595271), (17, 8068641), (21, 6531757), (29, 4729893), (51, 2689547), (87, 1576631), (119, 1152663), (203, 675699), (357, 384221), (493, 278229), (609, 225233), (1479, 92743), (3451, 39747), (10353, 13249)]