23517753

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 39285120

約数和(自身を除く): 15767367

約数列:

[1, 3, 7, 21, 23, 29, 69, 73, 87, 161, 203, 219, 483, 511, 529, 609, 667, 1533, 1587, 1679, 2001, 2117, 3703, 4669, 5037, 6351, 11109, 11753, 14007, 14819, 15341, 35259, 38617, 44457, 46023, 48691, 107387, 115851, 146073, 270319, 322161, 340837, 810957, 1022511, 1119893, 3359679, 7839251, 23517753]

約数ペア:

[(1, 23517753), (3, 7839251), (7, 3359679), (21, 1119893), (23, 1022511), (29, 810957), (69, 340837), (73, 322161), (87, 270319), (161, 146073), (203, 115851), (219, 107387), (483, 48691), (511, 46023), (529, 44457), (609, 38617), (667, 35259), (1533, 15341), (1587, 14819), (1679, 14007), (2001, 11753), (2117, 11109), (3703, 6351), (4669, 5037)]