16843827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 14121933

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 71, 77, 79, 91, 143, 213, 231, 237, 273, 429, 497, 553, 781, 869, 923, 1001, 1027, 1491, 1659, 2343, 2607, 2769, 3003, 3081, 5467, 5609, 6083, 6461, 7189, 10153, 11297, 16401, 16827, 18249, 19383, 21567, 30459, 33891, 39263, 61699, 71071, 72917, 79079, 117789, 185097, 213213, 218751, 237237, 431893, 510419, 802087, 1295679, 1531257, 2406261, 5614609, 16843827]

約数ペア:

[(1, 16843827), (3, 5614609), (7, 2406261), (11, 1531257), (13, 1295679), (21, 802087), (33, 510419), (39, 431893), (71, 237237), (77, 218751), (79, 213213), (91, 185097), (143, 117789), (213, 79079), (231, 72917), (237, 71071), (273, 61699), (429, 39263), (497, 33891), (553, 30459), (781, 21567), (869, 19383), (923, 18249), (1001, 16827), (1027, 16401), (1491, 11297), (1659, 10153), (2343, 7189), (2607, 6461), (2769, 6083), (3003, 5609), (3081, 5467)]