104389649

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 134534400

約数和(自身を除く): 30144751

約数列:

[1, 7, 13, 41, 49, 91, 287, 343, 533, 571, 637, 2009, 3731, 3997, 4459, 7423, 14063, 23411, 26117, 27979, 51961, 163877, 182819, 195853, 304343, 363727, 1147139, 2130401, 2546089, 8029973, 14912807, 104389649]

約数ペア:

[(1, 104389649), (7, 14912807), (13, 8029973), (41, 2546089), (49, 2130401), (91, 1147139), (287, 363727), (343, 304343), (533, 195853), (571, 182819), (637, 163877), (2009, 51961), (3731, 27979), (3997, 26117), (4459, 23411), (7423, 14063)]