105876987

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 153342720

約数和(自身を除く): 47465733

約数列:

[1, 3, 19, 53, 57, 101, 159, 303, 347, 1007, 1041, 1919, 3021, 5353, 5757, 6593, 16059, 18391, 19779, 35047, 55173, 101707, 105141, 305121, 349429, 665893, 1048287, 1857491, 1997679, 5572473, 35292329, 105876987]

約数ペア:

[(1, 105876987), (3, 35292329), (19, 5572473), (53, 1997679), (57, 1857491), (101, 1048287), (159, 665893), (303, 349429), (347, 305121), (1007, 105141), (1041, 101707), (1919, 55173), (3021, 35047), (5353, 19779), (5757, 18391), (6593, 16059)]