285300979257

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6977}}^1\times {\mathrm{29063}}^1$

素因数の和:36117

約数の個数: 32

約数和(自身を含む): 441311496192

約数和(自身を除く): 156010516935

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 6977, 20931, 29063, 48839, 87189, 146517, 203441, 467459, 610323, 1402377, 1947221, 3272213, 5841663, 9816639, 13630547, 40891641, 202772551, 608317653, 1419407857, 4258223571, 13585760917, 40757282751, 95100326419, 285300979257]

約数ペア:

[(1, 285300979257), (3, 95100326419), (7, 40757282751), (21, 13585760917), (67, 4258223571), (201, 1419407857), (469, 608317653), (1407, 202772551), (6977, 40891641), (20931, 13630547), (29063, 9816639), (48839, 5841663), (87189, 3272213), (146517, 1947221), (203441, 1402377), (467459, 610323)]