38913501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 60756480

約数和(自身を除く): 21842979

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1171, 1749, 3021, 3513, 11077, 12881, 22249, 33231, 38643, 62063, 66747, 186189, 244739, 682693, 734217, 1179197, 2048079, 3537591, 12971167, 38913501]

約数ペア:

[(1, 38913501), (3, 12971167), (11, 3537591), (19, 2048079), (33, 1179197), (53, 734217), (57, 682693), (159, 244739), (209, 186189), (583, 66747), (627, 62063), (1007, 38643), (1171, 33231), (1749, 22249), (3021, 12881), (3513, 11077)]