10819039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 3696161

約数列:

[1, 7, 11, 23, 41, 77, 149, 161, 253, 287, 451, 943, 1043, 1639, 1771, 3157, 3427, 6109, 6601, 10373, 11473, 23989, 37697, 42763, 67199, 72611, 140507, 263879, 470393, 983549, 1545577, 10819039]

約数ペア:

[(1, 10819039), (7, 1545577), (11, 983549), (23, 470393), (41, 263879), (77, 140507), (149, 72611), (161, 67199), (253, 42763), (287, 37697), (451, 23989), (943, 11473), (1043, 10373), (1639, 6601), (1771, 6109), (3157, 3427)]