42930693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 70377216

約数和(自身を除く): 27446523

約数列:

[1, 3, 9, 13, 37, 39, 47, 111, 117, 141, 211, 333, 423, 481, 611, 633, 1443, 1739, 1833, 1899, 2743, 4329, 5217, 5499, 7807, 8229, 9917, 15651, 22607, 23421, 24687, 29751, 67821, 70263, 89253, 101491, 128921, 203463, 304473, 366929, 386763, 913419, 1100787, 1160289, 3302361, 4770077, 14310231, 42930693]

約数ペア:

[(1, 42930693), (3, 14310231), (9, 4770077), (13, 3302361), (37, 1160289), (39, 1100787), (47, 913419), (111, 386763), (117, 366929), (141, 304473), (211, 203463), (333, 128921), (423, 101491), (481, 89253), (611, 70263), (633, 67821), (1443, 29751), (1739, 24687), (1833, 23421), (1899, 22607), (2743, 15651), (4329, 9917), (5217, 8229), (5499, 7807)]