173828043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 283585536

約数和(自身を除く): 109757493

約数列:

[1, 3, 9, 17, 23, 47, 51, 69, 141, 153, 207, 391, 423, 799, 1051, 1081, 1173, 2397, 3153, 3243, 3519, 7191, 9459, 9729, 17867, 18377, 24173, 49397, 53601, 55131, 72519, 148191, 160803, 165393, 217557, 410941, 444573, 839749, 1136131, 1232823, 2519247, 3408393, 3698469, 7557741, 10225179, 19314227, 57942681, 173828043]

約数ペア:

[(1, 173828043), (3, 57942681), (9, 19314227), (17, 10225179), (23, 7557741), (47, 3698469), (51, 3408393), (69, 2519247), (141, 1232823), (153, 1136131), (207, 839749), (391, 444573), (423, 410941), (799, 217557), (1051, 165393), (1081, 160803), (1173, 148191), (2397, 72519), (3153, 55131), (3243, 53601), (3519, 49397), (7191, 24173), (9459, 18377), (9729, 17867)]