828355983

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{7643}}^1$

素因数の和:8063

約数の個数: 32

約数和(自身を含む): 1362955776

約数和(自身を除く): 534599793

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 397, 1191, 2779, 5161, 7643, 8337, 15483, 22929, 36127, 53501, 99359, 108381, 160503, 298077, 695513, 2086539, 3034271, 9102813, 21239897, 39445523, 63719691, 118336569, 276118661, 828355983]

約数ペア:

[(1, 828355983), (3, 276118661), (7, 118336569), (13, 63719691), (21, 39445523), (39, 21239897), (91, 9102813), (273, 3034271), (397, 2086539), (1191, 695513), (2779, 298077), (5161, 160503), (7643, 108381), (8337, 99359), (15483, 53501), (22929, 36127)]