329557683

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5563}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 568329216

約数和(自身を除く): 238771533

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 273, 403, 637, 651, 1209, 1519, 1911, 2821, 4557, 5563, 8463, 16689, 19747, 38941, 59241, 72319, 116823, 172453, 216957, 272587, 506233, 517359, 817761, 1207171, 1518699, 2241889, 3543631, 3621513, 6725667, 8450197, 10630893, 15693223, 25350591, 47079669, 109852561, 329557683]

約数ペア:

[(1, 329557683), (3, 109852561), (7, 47079669), (13, 25350591), (21, 15693223), (31, 10630893), (39, 8450197), (49, 6725667), (91, 3621513), (93, 3543631), (147, 2241889), (217, 1518699), (273, 1207171), (403, 817761), (637, 517359), (651, 506233), (1209, 272587), (1519, 216957), (1911, 172453), (2821, 116823), (4557, 72319), (5563, 59241), (8463, 38941), (16689, 19747)]