145227453

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{168673}}^1$

素因数の和:168724

約数の個数: 16

約数和(自身を含む): 226697856

約数和(自身を除く): 81470403

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 168673, 506019, 1180711, 3542133, 6915593, 20746779, 48409151, 145227453]

約数ペア:

[(1, 145227453), (3, 48409151), (7, 20746779), (21, 6915593), (41, 3542133), (123, 1180711), (287, 506019), (861, 168673)]