289687002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{141587}}^1$

素因数の和:141634

約数の個数: 32

約数和(自身を含む): 652437504

約数和(自身を除く): 362750502

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 141587, 283174, 424761, 849522, 1557457, 3114914, 4389197, 4672371, 8778394, 9344742, 13167591, 26335182, 48281167, 96562334, 144843501, 289687002]

約数ペア:

[(1, 289687002), (2, 144843501), (3, 96562334), (6, 48281167), (11, 26335182), (22, 13167591), (31, 9344742), (33, 8778394), (62, 4672371), (66, 4389197), (93, 3114914), (186, 1557457), (341, 849522), (682, 424761), (1023, 283174), (2046, 141587)]