16654323

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 28094976

約数和(自身を除く): 11440653

約数列:

[1, 3, 7, 21, 23, 29, 41, 69, 87, 123, 161, 203, 287, 483, 609, 667, 841, 861, 943, 1189, 2001, 2523, 2829, 3567, 4669, 5887, 6601, 8323, 14007, 17661, 19343, 19803, 24969, 27347, 34481, 58029, 82041, 103443, 135401, 191429, 241367, 406203, 574287, 724101, 793063, 2379189, 5551441, 16654323]

約数ペア:

[(1, 16654323), (3, 5551441), (7, 2379189), (21, 793063), (23, 724101), (29, 574287), (41, 406203), (69, 241367), (87, 191429), (123, 135401), (161, 103443), (203, 82041), (287, 58029), (483, 34481), (609, 27347), (667, 24969), (841, 19803), (861, 19343), (943, 17661), (1189, 14007), (2001, 8323), (2523, 6601), (2829, 5887), (3567, 4669)]