156935108883

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{191123}}^1$

素因数の和:191835

約数の個数: 32

約数和(自身を含む): 243439990272

約数和(自身を除く): 86504881389

約数列:

[1, 3, 7, 21, 61, 183, 427, 641, 1281, 1923, 4487, 13461, 39101, 117303, 191123, 273707, 573369, 821121, 1337861, 4013583, 11658503, 34975509, 81609521, 122509843, 244828563, 367529529, 857568901, 2572706703, 7473100423, 22419301269, 52311702961, 156935108883]

約数ペア:

[(1, 156935108883), (3, 52311702961), (7, 22419301269), (21, 7473100423), (61, 2572706703), (183, 857568901), (427, 367529529), (641, 244828563), (1281, 122509843), (1923, 81609521), (4487, 34975509), (13461, 11658503), (39101, 4013583), (117303, 1337861), (191123, 821121), (273707, 573369)]