201525939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 320681088

約数和(自身を除く): 119155149

約数列:

[1, 3, 9, 17, 37, 51, 97, 111, 153, 291, 333, 367, 629, 873, 1101, 1649, 1887, 3303, 3589, 4947, 5661, 6239, 10767, 13579, 14841, 18717, 32301, 35599, 40737, 56151, 61013, 106797, 122211, 183039, 230843, 320391, 549117, 605183, 692529, 1317163, 1815549, 2077587, 3951489, 5446647, 11854467, 22391771, 67175313, 201525939]

約数ペア:

[(1, 201525939), (3, 67175313), (9, 22391771), (17, 11854467), (37, 5446647), (51, 3951489), (97, 2077587), (111, 1815549), (153, 1317163), (291, 692529), (333, 605183), (367, 549117), (629, 320391), (873, 230843), (1101, 183039), (1649, 122211), (1887, 106797), (3303, 61013), (3589, 56151), (4947, 40737), (5661, 35599), (6239, 32301), (10767, 18717), (13579, 14841)]