243048271587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{394721}}^1$

素因数の和:395179

約数の個数: 32

約数和(自身を含む): 361956916224

約数和(自身を除く): 118908644637

約数列:

[1, 3, 11, 33, 47, 141, 397, 517, 1191, 1551, 4367, 13101, 18659, 55977, 205249, 394721, 615747, 1184163, 4341931, 13025793, 18551887, 55655661, 156704237, 204070757, 470112711, 612212271, 1723746607, 5171239821, 7365099139, 22095297417, 81016090529, 243048271587]

約数ペア:

[(1, 243048271587), (3, 81016090529), (11, 22095297417), (33, 7365099139), (47, 5171239821), (141, 1723746607), (397, 612212271), (517, 470112711), (1191, 204070757), (1551, 156704237), (4367, 55655661), (13101, 18551887), (18659, 13025793), (55977, 4341931), (205249, 1184163), (394721, 615747)]