4121103

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 6658560

約数和(自身を除く): 2537457

約数列:

[1, 3, 7, 21, 29, 67, 87, 101, 201, 203, 303, 469, 609, 707, 1407, 1943, 2121, 2929, 5829, 6767, 8787, 13601, 20301, 20503, 40803, 47369, 61509, 142107, 196243, 588729, 1373701, 4121103]

約数ペア:

[(1, 4121103), (3, 1373701), (7, 588729), (21, 196243), (29, 142107), (67, 61509), (87, 47369), (101, 40803), (201, 20503), (203, 20301), (303, 13601), (469, 8787), (609, 6767), (707, 5829), (1407, 2929), (1943, 2121)]