2893273131

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{42043}}^1$

素因数の和:42195

約数の個数: 32

約数和(自身を含む): 4601295360

約数和(自身を除く): 1708022229

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 609, 791, 2373, 3277, 9831, 22939, 42043, 68817, 126129, 294301, 882903, 1219247, 3657741, 4750859, 8534729, 14252577, 25604187, 33256013, 99768039, 137774911, 413324733, 964424377, 2893273131]

約数ペア:

[(1, 2893273131), (3, 964424377), (7, 413324733), (21, 137774911), (29, 99768039), (87, 33256013), (113, 25604187), (203, 14252577), (339, 8534729), (609, 4750859), (791, 3657741), (2373, 1219247), (3277, 882903), (9831, 294301), (22939, 126129), (42043, 68817)]