156949242807

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{562403}}^1$

素因数の和:562647

約数の個数: 32

約数和(自身を含む): 243390454272

約数和(自身を除く): 86441211465

約数列:

[1, 3, 7, 21, 97, 137, 291, 411, 679, 959, 2037, 2877, 13289, 39867, 93023, 279069, 562403, 1687209, 3936821, 11810463, 54553091, 77049211, 163659273, 231147633, 381871637, 539344477, 1145614911, 1618033431, 7473773467, 22421320401, 52316414269, 156949242807]

約数ペア:

[(1, 156949242807), (3, 52316414269), (7, 22421320401), (21, 7473773467), (97, 1618033431), (137, 1145614911), (291, 539344477), (411, 381871637), (679, 231147633), (959, 163659273), (2037, 77049211), (2877, 54553091), (13289, 11810463), (39867, 3936821), (93023, 1687209), (279069, 562403)]