69191199

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 133447680

約数和(自身を除く): 64256481

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 1447, 1449, 1771, 2079, 2277, 4341, 4347, 5313, 6831, 10129, 13023, 15917, 15939, 30387, 33281, 39069, 47751, 47817, 91161, 99843, 111419, 143253, 232967, 273483, 299529, 334257, 366091, 429759, 698901, 898587, 1002771, 1098273, 2096703, 2562637, 3008313, 3294819, 6290109, 7687911, 9884457, 23063733, 69191199]

約数ペア:

[(1, 69191199), (3, 23063733), (7, 9884457), (9, 7687911), (11, 6290109), (21, 3294819), (23, 3008313), (27, 2562637), (33, 2096703), (63, 1098273), (69, 1002771), (77, 898587), (99, 698901), (161, 429759), (189, 366091), (207, 334257), (231, 299529), (253, 273483), (297, 232967), (483, 143253), (621, 111419), (693, 99843), (759, 91161), (1447, 47817), (1449, 47751), (1771, 39069), (2079, 33281), (2277, 30387), (4341, 15939), (4347, 15917), (5313, 13023), (6831, 10129)]