171717973518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2939269}}^1$

素因数の和:2939401

約数の個数: 64

約数和(自身を含む): 426640919040

約数和(自身を除く): 254922945522

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 273, 321, 546, 642, 749, 1391, 1498, 2247, 2782, 4173, 4494, 8346, 9737, 19474, 29211, 58422, 2939269, 5878538, 8817807, 17635614, 20574883, 38210497, 41149766, 61724649, 76420994, 114631491, 123449298, 229262982, 267473479, 314501783, 534946958, 629003566, 802420437, 943505349, 1604840874, 1887010698, 2201512481, 4088523179, 4403024962, 6604537443, 8177046358, 12265569537, 13209074886, 24531139074, 28619662253, 57239324506, 85858986759, 171717973518]

約数ペア:

[(1, 171717973518), (2, 85858986759), (3, 57239324506), (6, 28619662253), (7, 24531139074), (13, 13209074886), (14, 12265569537), (21, 8177046358), (26, 6604537443), (39, 4403024962), (42, 4088523179), (78, 2201512481), (91, 1887010698), (107, 1604840874), (182, 943505349), (214, 802420437), (273, 629003566), (321, 534946958), (546, 314501783), (642, 267473479), (749, 229262982), (1391, 123449298), (1498, 114631491), (2247, 76420994), (2782, 61724649), (4173, 41149766), (4494, 38210497), (8346, 20574883), (9737, 17635614), (19474, 8817807), (29211, 5878538), (58422, 2939269)]