1808123669961

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1\times {\mathrm{1464031}}^1$

素因数の和:1466621

約数の個数: 32

約数和(自身を含む): 2876155281408

約数和(自身を除く): 1068031611447

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2557, 7671, 17899, 53697, 58811, 176433, 411677, 1235031, 1464031, 4392093, 10248217, 30744651, 33672713, 101018139, 235708991, 707126973, 3743527267, 11230581801, 26204690869, 78614072607, 86101127141, 258303381423, 602707889987, 1808123669961]

約数ペア:

[(1, 1808123669961), (3, 602707889987), (7, 258303381423), (21, 86101127141), (23, 78614072607), (69, 26204690869), (161, 11230581801), (483, 3743527267), (2557, 707126973), (7671, 235708991), (17899, 101018139), (53697, 33672713), (58811, 30744651), (176433, 10248217), (411677, 4392093), (1235031, 1464031)]