2142510111

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1\times {\mathrm{1097}}^1$

素因数の和:2208

約数の個数: 48

約数和(自身を含む): 3665563200

約数和(自身を除く): 1523053089

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1069, 1097, 1827, 3207, 3291, 7483, 7679, 9621, 9873, 22449, 23037, 31001, 31813, 67347, 69111, 93003, 95439, 217007, 222691, 279009, 286317, 651021, 668073, 1172693, 1953063, 2004219, 3518079, 8208851, 10554237, 24626553, 34008097, 73879659, 102024291, 238056679, 306072873, 714170037, 2142510111]

約数ペア:

[(1, 2142510111), (3, 714170037), (7, 306072873), (9, 238056679), (21, 102024291), (29, 73879659), (63, 34008097), (87, 24626553), (203, 10554237), (261, 8208851), (609, 3518079), (1069, 2004219), (1097, 1953063), (1827, 1172693), (3207, 668073), (3291, 651021), (7483, 286317), (7679, 279009), (9621, 222691), (9873, 217007), (22449, 95439), (23037, 93003), (31001, 69111), (31813, 67347)]