73982601

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 137861568

約数和(自身を除く): 63878967

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 101, 147, 151, 231, 303, 441, 453, 539, 693, 707, 909, 1057, 1111, 1359, 1617, 1661, 2121, 3171, 3333, 4851, 4949, 4983, 6363, 7399, 7777, 9513, 9999, 11627, 14847, 14949, 15251, 22197, 23331, 34881, 44541, 45753, 54439, 66591, 69993, 81389, 104643, 106757, 137259, 163317, 167761, 244167, 320271, 489951, 503283, 732501, 747299, 960813, 1174327, 1509849, 2241897, 3522981, 6725691, 8220289, 10568943, 24660867, 73982601]

約数ペア:

[(1, 73982601), (3, 24660867), (7, 10568943), (9, 8220289), (11, 6725691), (21, 3522981), (33, 2241897), (49, 1509849), (63, 1174327), (77, 960813), (99, 747299), (101, 732501), (147, 503283), (151, 489951), (231, 320271), (303, 244167), (441, 167761), (453, 163317), (539, 137259), (693, 106757), (707, 104643), (909, 81389), (1057, 69993), (1111, 66591), (1359, 54439), (1617, 45753), (1661, 44541), (2121, 34881), (3171, 23331), (3333, 22197), (4851, 15251), (4949, 14949), (4983, 14847), (6363, 11627), (7399, 9999), (7777, 9513)]