29123781141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{17293}}^1$

素因数の和:17546

約数の個数: 64

約数和(自身を含む): 49585356800

約数和(自身を除く): 20461575659

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 199, 217, 273, 403, 597, 651, 1209, 1393, 2587, 2821, 4179, 6169, 7761, 8463, 17293, 18109, 18507, 43183, 51879, 54327, 80197, 121051, 129549, 224809, 240591, 363153, 536083, 561379, 674427, 1573663, 1608249, 1684137, 3441307, 3752581, 4720989, 6969079, 10323921, 11257743, 20907237, 24089149, 44736991, 48783553, 72267447, 106680517, 134210973, 146350659, 313158937, 320041551, 746763619, 939476811, 1386846721, 2240290857, 4160540163, 9707927047, 29123781141]

約数ペア:

[(1, 29123781141), (3, 9707927047), (7, 4160540163), (13, 2240290857), (21, 1386846721), (31, 939476811), (39, 746763619), (91, 320041551), (93, 313158937), (199, 146350659), (217, 134210973), (273, 106680517), (403, 72267447), (597, 48783553), (651, 44736991), (1209, 24089149), (1393, 20907237), (2587, 11257743), (2821, 10323921), (4179, 6969079), (6169, 4720989), (7761, 3752581), (8463, 3441307), (17293, 1684137), (18109, 1608249), (18507, 1573663), (43183, 674427), (51879, 561379), (54327, 536083), (80197, 363153), (121051, 240591), (129549, 224809)]