1917530079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{52733}}^1$

素因数の和:52807

約数の個数: 32

約数和(自身を含む): 2915979264

約数和(自身を除く): 998449185

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 1173, 1581, 2139, 12121, 36363, 52733, 158199, 896461, 1212859, 1634723, 2689383, 3638577, 4904169, 20618603, 27790291, 37598629, 61855809, 83370873, 112795887, 639176693, 1917530079]

約数ペア:

[(1, 1917530079), (3, 639176693), (17, 112795887), (23, 83370873), (31, 61855809), (51, 37598629), (69, 27790291), (93, 20618603), (391, 4904169), (527, 3638577), (713, 2689383), (1173, 1634723), (1581, 1212859), (2139, 896461), (12121, 158199), (36363, 52733)]