156533097

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 255104640

約数和(自身を除く): 98571543

約数列:

[1, 3, 7, 21, 29, 49, 73, 87, 147, 203, 219, 503, 511, 609, 1421, 1509, 1533, 2117, 3521, 3577, 4263, 6351, 10563, 10731, 14587, 14819, 24647, 36719, 43761, 44457, 73941, 102109, 103733, 110157, 257033, 306327, 311199, 714763, 771099, 1064851, 1799231, 2144289, 3194553, 5397693, 7453957, 22361871, 52177699, 156533097]

約数ペア:

[(1, 156533097), (3, 52177699), (7, 22361871), (21, 7453957), (29, 5397693), (49, 3194553), (73, 2144289), (87, 1799231), (147, 1064851), (203, 771099), (219, 714763), (503, 311199), (511, 306327), (609, 257033), (1421, 110157), (1509, 103733), (1533, 102109), (2117, 73941), (3521, 44457), (3577, 43761), (4263, 36719), (6351, 24647), (10563, 14819), (10731, 14587)]