157024473

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 71589927

約数列:

[1, 3, 23, 29, 69, 87, 97, 291, 667, 809, 2001, 2231, 2427, 2813, 6693, 8439, 18607, 23461, 55821, 64699, 70383, 78473, 194097, 235419, 539603, 1618809, 1804879, 2275717, 5414637, 6827151, 52341491, 157024473]

約数ペア:

[(1, 157024473), (3, 52341491), (23, 6827151), (29, 5414637), (69, 2275717), (87, 1804879), (97, 1618809), (291, 539603), (667, 235419), (809, 194097), (2001, 78473), (2231, 70383), (2427, 64699), (2813, 55821), (6693, 23461), (8439, 18607)]