54404553

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6983}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 85987008

約数和(自身を除く): 31582455

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 6983, 7791, 20949, 48881, 146643, 342167, 370099, 1026501, 1110297, 2590693, 7772079, 18134851, 54404553]

約数ペア:

[(1, 54404553), (3, 18134851), (7, 7772079), (21, 2590693), (49, 1110297), (53, 1026501), (147, 370099), (159, 342167), (371, 146643), (1113, 48881), (2597, 20949), (6983, 7791)]