404745153

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 575672832

約数和(自身を除く): 170927679

約数列:

[1, 3, 41, 47, 53, 123, 141, 159, 1321, 1927, 2173, 2491, 3963, 5781, 6519, 7473, 54161, 62087, 70013, 102131, 162483, 186261, 210039, 306393, 2545567, 2870533, 3290611, 7636701, 8611599, 9871833, 134915051, 404745153]

約数ペア:

[(1, 404745153), (3, 134915051), (41, 9871833), (47, 8611599), (53, 7636701), (123, 3290611), (141, 2870533), (159, 2545567), (1321, 306393), (1927, 210039), (2173, 186261), (2491, 162483), (3963, 102131), (5781, 70013), (6519, 62087), (7473, 54161)]