1879500147

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 3076620288

約数和(自身を除く): 1197120141

約数列:

[1, 3, 7, 21, 31, 41, 67, 93, 123, 201, 217, 287, 469, 651, 861, 1051, 1271, 1407, 2077, 2747, 3153, 3813, 6231, 7357, 8241, 8897, 14539, 19229, 22071, 26691, 32581, 43091, 43617, 57687, 70417, 85157, 97743, 129273, 211251, 228067, 255471, 301637, 492919, 596099, 684201, 904911, 1335821, 1478757, 1788297, 2182927, 2887097, 4007463, 6548781, 8661291, 9350747, 15280489, 20209679, 28052241, 45841467, 60629037, 89500007, 268500021, 626500049, 1879500147]

約数ペア:

[(1, 1879500147), (3, 626500049), (7, 268500021), (21, 89500007), (31, 60629037), (41, 45841467), (67, 28052241), (93, 20209679), (123, 15280489), (201, 9350747), (217, 8661291), (287, 6548781), (469, 4007463), (651, 2887097), (861, 2182927), (1051, 1788297), (1271, 1478757), (1407, 1335821), (2077, 904911), (2747, 684201), (3153, 596099), (3813, 492919), (6231, 301637), (7357, 255471), (8241, 228067), (8897, 211251), (14539, 129273), (19229, 97743), (22071, 85157), (26691, 70417), (32581, 57687), (43091, 43617)]