348533397

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 556920000

約数和(自身を除く): 208386603

約数列:

[1, 3, 9, 19, 29, 57, 67, 87, 171, 201, 261, 551, 603, 1049, 1273, 1653, 1943, 3147, 3819, 4959, 5829, 9441, 11457, 17487, 19931, 30421, 36917, 59793, 70283, 91263, 110751, 179379, 210849, 273789, 332253, 577999, 632547, 1335377, 1733997, 2038207, 4006131, 5201991, 6114621, 12018393, 18343863, 38725933, 116177799, 348533397]

約数ペア:

[(1, 348533397), (3, 116177799), (9, 38725933), (19, 18343863), (29, 12018393), (57, 6114621), (67, 5201991), (87, 4006131), (171, 2038207), (201, 1733997), (261, 1335377), (551, 632547), (603, 577999), (1049, 332253), (1273, 273789), (1653, 210849), (1943, 179379), (3147, 110751), (3819, 91263), (4959, 70283), (5829, 59793), (9441, 36917), (11457, 30421), (17487, 19931)]