120988959

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 202804992

約数和(自身を除く): 81816033

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 169, 219, 273, 467, 507, 511, 949, 1183, 1401, 1533, 2847, 3269, 3549, 6071, 6643, 9807, 12337, 18213, 19929, 34091, 37011, 42497, 78923, 86359, 102273, 127491, 236769, 238637, 259077, 443183, 552461, 715911, 1329549, 1657383, 3102281, 5761379, 9306843, 17284137, 40329653, 120988959]

約数ペア:

[(1, 120988959), (3, 40329653), (7, 17284137), (13, 9306843), (21, 5761379), (39, 3102281), (73, 1657383), (91, 1329549), (169, 715911), (219, 552461), (273, 443183), (467, 259077), (507, 238637), (511, 236769), (949, 127491), (1183, 102273), (1401, 86359), (1533, 78923), (2847, 42497), (3269, 37011), (3549, 34091), (6071, 19929), (6643, 18213), (9807, 12337)]