1401257538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{2777}}^1$

素因数の和:2916

約数の個数: 72

約数和(自身を含む): 3259577412

約数和(自身を除く): 1858319874

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 153, 194, 289, 291, 306, 578, 582, 867, 873, 1649, 1734, 1746, 2601, 2777, 3298, 4947, 5202, 5554, 8331, 9894, 14841, 16662, 24993, 28033, 29682, 47209, 49986, 56066, 84099, 94418, 141627, 168198, 252297, 269369, 283254, 424881, 504594, 538738, 802553, 808107, 849762, 1605106, 1616214, 2407659, 2424321, 4579273, 4815318, 4848642, 7222977, 9158546, 13737819, 14445954, 27475638, 41213457, 77847641, 82426914, 155695282, 233542923, 467085846, 700628769, 1401257538]

約数ペア:

[(1, 1401257538), (2, 700628769), (3, 467085846), (6, 233542923), (9, 155695282), (17, 82426914), (18, 77847641), (34, 41213457), (51, 27475638), (97, 14445954), (102, 13737819), (153, 9158546), (194, 7222977), (289, 4848642), (291, 4815318), (306, 4579273), (578, 2424321), (582, 2407659), (867, 1616214), (873, 1605106), (1649, 849762), (1734, 808107), (1746, 802553), (2601, 538738), (2777, 504594), (3298, 424881), (4947, 283254), (5202, 269369), (5554, 252297), (8331, 168198), (9894, 141627), (14841, 94418), (16662, 84099), (24993, 56066), (28033, 49986), (29682, 47209)]