163072899

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^2$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 272088960

約数和(自身を除く): 109016061

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 113, 129, 297, 339, 387, 473, 1017, 1161, 1243, 1419, 3051, 3729, 4257, 4859, 11187, 12769, 12771, 14577, 33561, 38307, 43731, 53449, 114921, 131193, 140459, 160347, 344763, 421377, 481041, 549067, 1264131, 1443123, 1647201, 3792393, 4941603, 6039737, 14824809, 18119211, 54357633, 163072899]

約数ペア:

[(1, 163072899), (3, 54357633), (9, 18119211), (11, 14824809), (27, 6039737), (33, 4941603), (43, 3792393), (99, 1647201), (113, 1443123), (129, 1264131), (297, 549067), (339, 481041), (387, 421377), (473, 344763), (1017, 160347), (1161, 140459), (1243, 131193), (1419, 114921), (3051, 53449), (3729, 43731), (4257, 38307), (4859, 33561), (11187, 14577), (12769, 12771)]