53153322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 119024640

約数和(自身を除く): 65871318

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 139, 163, 278, 326, 391, 417, 489, 782, 834, 978, 1173, 2346, 2363, 2771, 3197, 3749, 4726, 5542, 6394, 7089, 7498, 8313, 9591, 11247, 14178, 16626, 19182, 22494, 22657, 45314, 54349, 63733, 67971, 108698, 127466, 135942, 163047, 191199, 326094, 382398, 385169, 521111, 770338, 1042222, 1155507, 1563333, 2311014, 3126666, 8858887, 17717774, 26576661, 53153322]

約数ペア:

[(1, 53153322), (2, 26576661), (3, 17717774), (6, 8858887), (17, 3126666), (23, 2311014), (34, 1563333), (46, 1155507), (51, 1042222), (69, 770338), (102, 521111), (138, 385169), (139, 382398), (163, 326094), (278, 191199), (326, 163047), (391, 135942), (417, 127466), (489, 108698), (782, 67971), (834, 63733), (978, 54349), (1173, 45314), (2346, 22657), (2363, 22494), (2771, 19182), (3197, 16626), (3749, 14178), (4726, 11247), (5542, 9591), (6394, 8313), (7089, 7498)]