1566390880389

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{415553}}^1$

素因数の和:415917

約数の個数: 32

約数和(自身を含む): 2155668090624

約数和(自身を除く): 589277210235

約数列:

[1, 3, 53, 151, 157, 159, 453, 471, 8003, 8321, 23707, 24009, 24963, 71121, 415553, 1246659, 1256471, 3769413, 22024309, 62748503, 65241821, 66072927, 188245509, 195725463, 3325670659, 3457816513, 9851514971, 9977011977, 10373449539, 29554544913, 522130293463, 1566390880389]

約数ペア:

[(1, 1566390880389), (3, 522130293463), (53, 29554544913), (151, 10373449539), (157, 9977011977), (159, 9851514971), (453, 3457816513), (471, 3325670659), (8003, 195725463), (8321, 188245509), (23707, 66072927), (24009, 65241821), (24963, 62748503), (71121, 22024309), (415553, 3769413), (1246659, 1256471)]