17238039

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 28514304

約数和(自身を除く): 11276265

約数列:

[1, 3, 7, 13, 21, 39, 91, 233, 271, 273, 699, 813, 1631, 1897, 3029, 3523, 4893, 5691, 9087, 10569, 21203, 24661, 63143, 63609, 73983, 189429, 442001, 820859, 1326003, 2462577, 5746013, 17238039]

約数ペア:

[(1, 17238039), (3, 5746013), (7, 2462577), (13, 1326003), (21, 820859), (39, 442001), (91, 189429), (233, 73983), (271, 63609), (273, 63143), (699, 24661), (813, 21203), (1631, 10569), (1897, 9087), (3029, 5691), (3523, 4893)]