189711716523

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1\times {\mathrm{1889}}^1$

素因数の和:2876

約数の個数: 64

約数和(自身を含む): 303199303680

約数和(自身を除く): 113487587157

約数列:

[1, 3, 7, 21, 23, 69, 161, 337, 483, 617, 1011, 1851, 1889, 2359, 4319, 5667, 7077, 7751, 12957, 13223, 14191, 23253, 39669, 42573, 43447, 54257, 99337, 130341, 162771, 207929, 298011, 304129, 623787, 636593, 912387, 1165513, 1455503, 1909779, 3496539, 4366509, 4456151, 4782367, 8158591, 13368453, 14347101, 14641639, 24475773, 26806799, 33476569, 43924917, 80420397, 100429707, 102491473, 187647593, 307474419, 392777881, 562942779, 1178333643, 2749445167, 8248335501, 9033891263, 27101673789, 63237238841, 189711716523]

約数ペア:

[(1, 189711716523), (3, 63237238841), (7, 27101673789), (21, 9033891263), (23, 8248335501), (69, 2749445167), (161, 1178333643), (337, 562942779), (483, 392777881), (617, 307474419), (1011, 187647593), (1851, 102491473), (1889, 100429707), (2359, 80420397), (4319, 43924917), (5667, 33476569), (7077, 26806799), (7751, 24475773), (12957, 14641639), (13223, 14347101), (14191, 13368453), (23253, 8158591), (39669, 4782367), (42573, 4456151), (43447, 4366509), (54257, 3496539), (99337, 1909779), (130341, 1455503), (162771, 1165513), (207929, 912387), (298011, 636593), (304129, 623787)]