53447658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 121872384

約数和(自身を除く): 68424726

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 151, 173, 186, 302, 341, 346, 453, 519, 682, 906, 1023, 1038, 1661, 1903, 2046, 3322, 3806, 4681, 4983, 5363, 5709, 9362, 9966, 10726, 11418, 14043, 16089, 26123, 28086, 32178, 51491, 52246, 58993, 78369, 102982, 117986, 154473, 156738, 176979, 287353, 308946, 353958, 574706, 809813, 862059, 1619626, 1724118, 2429439, 4858878, 8907943, 17815886, 26723829, 53447658]

約数ペア:

[(1, 53447658), (2, 26723829), (3, 17815886), (6, 8907943), (11, 4858878), (22, 2429439), (31, 1724118), (33, 1619626), (62, 862059), (66, 809813), (93, 574706), (151, 353958), (173, 308946), (186, 287353), (302, 176979), (341, 156738), (346, 154473), (453, 117986), (519, 102982), (682, 78369), (906, 58993), (1023, 52246), (1038, 51491), (1661, 32178), (1903, 28086), (2046, 26123), (3322, 16089), (3806, 14043), (4681, 11418), (4983, 10726), (5363, 9966), (5709, 9362)]