36438423

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 57802752

約数和(自身を除く): 21364329

約数列:

[1, 3, 7, 21, 31, 93, 217, 223, 251, 651, 669, 753, 1561, 1757, 4683, 5271, 6913, 7781, 20739, 23343, 48391, 54467, 55973, 145173, 163401, 167919, 391811, 1175433, 1735163, 5205489, 12146141, 36438423]

約数ペア:

[(1, 36438423), (3, 12146141), (7, 5205489), (21, 1735163), (31, 1175433), (93, 391811), (217, 167919), (223, 163401), (251, 145173), (651, 55973), (669, 54467), (753, 48391), (1561, 23343), (1757, 20739), (4683, 7781), (5271, 6913)]