538045589757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{6983}}^1$

素因数の和:7762

約数の個数: 64

約数和(自身を含む): 806788104192

約数和(自身を除く): 268742514435

約数列:

[1, 3, 13, 31, 39, 93, 101, 303, 403, 631, 1209, 1313, 1893, 3131, 3939, 6983, 8203, 9393, 19561, 20949, 24609, 40703, 58683, 63731, 90779, 122109, 191193, 216473, 254293, 272337, 649419, 705283, 762879, 828503, 1975661, 2115849, 2485509, 2814149, 4406273, 5926983, 8442447, 9168679, 13218819, 21863773, 25683593, 27506037, 57281549, 65591319, 77050779, 136594463, 171844647, 284229049, 409783389, 445033573, 852687147, 1335100719, 1775728019, 5327184057, 5785436449, 13796040763, 17356309347, 41388122289, 179348529919, 538045589757]

約数ペア:

[(1, 538045589757), (3, 179348529919), (13, 41388122289), (31, 17356309347), (39, 13796040763), (93, 5785436449), (101, 5327184057), (303, 1775728019), (403, 1335100719), (631, 852687147), (1209, 445033573), (1313, 409783389), (1893, 284229049), (3131, 171844647), (3939, 136594463), (6983, 77050779), (8203, 65591319), (9393, 57281549), (19561, 27506037), (20949, 25683593), (24609, 21863773), (40703, 13218819), (58683, 9168679), (63731, 8442447), (90779, 5926983), (122109, 4406273), (191193, 2814149), (216473, 2485509), (254293, 2115849), (272337, 1975661), (649419, 828503), (705283, 762879)]