153996844071

素因数分解:

$3^1\times 7^1\times {\mathrm{80317}}^1\times {\mathrm{91303}}^1$

素因数の和:171630

約数の個数: 16

約数和(自身を含む): 234667349504

約数和(自身を除く): 80670505433

約数列:

[1, 3, 7, 21, 80317, 91303, 240951, 273909, 562219, 639121, 1686657, 1917363, 7333183051, 21999549153, 51332281357, 153996844071]

約数ペア:

[(1, 153996844071), (3, 51332281357), (7, 21999549153), (21, 7333183051), (80317, 1917363), (91303, 1686657), (240951, 639121), (273909, 562219)]