301894089

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16061

約数の個数: 32

約数和(自身を含む): 491274240

約数和(自身を除く): 189380151

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 6293, 15991, 18879, 47973, 111937, 335811, 463739, 495721, 1391217, 1487163, 3246173, 3470047, 9738519, 10410141, 14375909, 43127727, 100631363, 301894089]

約数ペア:

[(1, 301894089), (3, 100631363), (7, 43127727), (21, 14375909), (29, 10410141), (31, 9738519), (87, 3470047), (93, 3246173), (203, 1487163), (217, 1391217), (609, 495721), (651, 463739), (899, 335811), (2697, 111937), (6293, 47973), (15991, 18879)]