4988790807

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{15241}}^1$

素因数の和:15384

約数の個数: 64

約数和(自身を含む): 9013509120

約数和(自身を除く): 4024718313

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 109, 143, 231, 273, 327, 429, 763, 1001, 1199, 1417, 2289, 3003, 3597, 4251, 8393, 9919, 15241, 15587, 25179, 29757, 45723, 46761, 106687, 109109, 167651, 198133, 320061, 327327, 502953, 594399, 1173557, 1386931, 1661269, 2179463, 3520671, 4160793, 4983807, 6538389, 11628883, 15256241, 18273959, 21596497, 34886649, 45768723, 54821877, 64789491, 127917713, 151175479, 237561467, 383753139, 453526437, 712684401, 1662930269, 4988790807]

約数ペア:

[(1, 4988790807), (3, 1662930269), (7, 712684401), (11, 453526437), (13, 383753139), (21, 237561467), (33, 151175479), (39, 127917713), (77, 64789491), (91, 54821877), (109, 45768723), (143, 34886649), (231, 21596497), (273, 18273959), (327, 15256241), (429, 11628883), (763, 6538389), (1001, 4983807), (1199, 4160793), (1417, 3520671), (2289, 2179463), (3003, 1661269), (3597, 1386931), (4251, 1173557), (8393, 594399), (9919, 502953), (15241, 327327), (15587, 320061), (25179, 198133), (29757, 167651), (45723, 109109), (46761, 106687)]