121919451

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 173482560

約数和(自身を除く): 51563109

約数列:

[1, 3, 29, 53, 87, 137, 159, 193, 411, 579, 1537, 3973, 4611, 5597, 7261, 10229, 11919, 16791, 21783, 26441, 30687, 79323, 210569, 296641, 631707, 766789, 889923, 1401373, 2300367, 4204119, 40639817, 121919451]

約数ペア:

[(1, 121919451), (3, 40639817), (29, 4204119), (53, 2300367), (87, 1401373), (137, 889923), (159, 766789), (193, 631707), (411, 296641), (579, 210569), (1537, 79323), (3973, 30687), (4611, 26441), (5597, 21783), (7261, 16791), (10229, 11919)]