202311441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 321207120

約数和(自身を除く): 118895679

約数列:

[1, 3, 9, 17, 51, 53, 61, 153, 159, 183, 409, 477, 549, 901, 1037, 1227, 2703, 3111, 3233, 3681, 6953, 8109, 9333, 9699, 20859, 21677, 24949, 29097, 54961, 62577, 65031, 74847, 164883, 195093, 224541, 368509, 424133, 494649, 1105527, 1272399, 1322297, 3316581, 3817197, 3966891, 11900673, 22479049, 67437147, 202311441]

約数ペア:

[(1, 202311441), (3, 67437147), (9, 22479049), (17, 11900673), (51, 3966891), (53, 3817197), (61, 3316581), (153, 1322297), (159, 1272399), (183, 1105527), (409, 494649), (477, 424133), (549, 368509), (901, 224541), (1037, 195093), (1227, 164883), (2703, 74847), (3111, 65031), (3233, 62577), (3681, 54961), (6953, 29097), (8109, 24949), (9333, 21677), (9699, 20859)]