2912339241

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{51307}}^1$

素因数の和:51390

約数の個数: 48

約数和(自身を含む): 5186623104

約数和(自身を除く): 2274283863

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 901, 1071, 1113, 2703, 3339, 6307, 8109, 18921, 51307, 56763, 153921, 359149, 461763, 872219, 1077447, 2616657, 2719271, 3232341, 6105533, 7849971, 8157813, 18316599, 19034897, 24473439, 46227607, 54949797, 57104691, 138682821, 171314073, 323593249, 416048463, 970779747, 2912339241]

約数ペア:

[(1, 2912339241), (3, 970779747), (7, 416048463), (9, 323593249), (17, 171314073), (21, 138682821), (51, 57104691), (53, 54949797), (63, 46227607), (119, 24473439), (153, 19034897), (159, 18316599), (357, 8157813), (371, 7849971), (477, 6105533), (901, 3232341), (1071, 2719271), (1113, 2616657), (2703, 1077447), (3339, 872219), (6307, 461763), (8109, 359149), (18921, 153921), (51307, 56763)]