313327443

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 502412288

約数和(自身を除く): 189084845

約数列:

[1, 3, 11, 13, 33, 39, 67, 121, 143, 201, 363, 429, 737, 871, 991, 1573, 2211, 2613, 2973, 4719, 8107, 9581, 10901, 12883, 24321, 28743, 32703, 38649, 66397, 105391, 119911, 141713, 199191, 316173, 359733, 425139, 730367, 863161, 1558843, 2191101, 2589483, 4676529, 8034037, 9494771, 24102111, 28484313, 104442481, 313327443]

約数ペア:

[(1, 313327443), (3, 104442481), (11, 28484313), (13, 24102111), (33, 9494771), (39, 8034037), (67, 4676529), (121, 2589483), (143, 2191101), (201, 1558843), (363, 863161), (429, 730367), (737, 425139), (871, 359733), (991, 316173), (1573, 199191), (2211, 141713), (2613, 119911), (2973, 105391), (4719, 66397), (8107, 38649), (9581, 32703), (10901, 28743), (12883, 24321)]