16978021203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{3257}}^1$

素因数の和:3732

約数の個数: 64

約数和(自身を含む): 27586137600

約数和(自身を除く): 10608116397

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 419, 429, 957, 1131, 1257, 3257, 4147, 4609, 5447, 9771, 12151, 12441, 13827, 16341, 35827, 36453, 42341, 59917, 94453, 107481, 127023, 133661, 157963, 179751, 283359, 400983, 465751, 473889, 1038983, 1227889, 1364683, 1397253, 1737593, 3116949, 3683667, 4094049, 5212779, 13506779, 15011513, 17740879, 39575807, 40520337, 45034539, 53222637, 118727421, 195149669, 435333877, 514485491, 585449007, 1306001631, 1543456473, 5659340401, 16978021203]

約数ペア:

[(1, 16978021203), (3, 5659340401), (11, 1543456473), (13, 1306001631), (29, 585449007), (33, 514485491), (39, 435333877), (87, 195149669), (143, 118727421), (319, 53222637), (377, 45034539), (419, 40520337), (429, 39575807), (957, 17740879), (1131, 15011513), (1257, 13506779), (3257, 5212779), (4147, 4094049), (4609, 3683667), (5447, 3116949), (9771, 1737593), (12151, 1397253), (12441, 1364683), (13827, 1227889), (16341, 1038983), (35827, 473889), (36453, 465751), (42341, 400983), (59917, 283359), (94453, 179751), (107481, 157963), (127023, 133661)]